2024 Community Collab - we're pleased to announce yet another iteration of our annual collaborative mega-picture! Click here to check it out!
Interested in advertising on Derpibooru? Click here for information!
Play Filly Astray on Steam

Help fund the $15 daily operational cost of Derpibooru - support us financially!

Description

In today’s installment, we meet the incestuous foals of Sunburst and Sunset Shimmer, who find their parents during their “family time” and think it might be fun. As usual, you can find a full res on Patreon.
Again, the idea of this one came about my a comment a certain anonymous user left.
“She’s telling the truth. Starlight isn’t related to Sunburst. I’m his sister. I’m the one who pushed him.”
“All Starlight did was watch… and encourage… and occasionally get involved…”
Thanks again for the inspiration! OCs Sunlit Glow, Sunbeam Flare and Stella Morning are used with permission of their owner who wishes to remain anonymous. Special thanks to said owner. And special thanks to Terminal Hash for bringing this next generation of Sunny Sibling incest to life.
Previous…

explicit453637 artist:ithinkitsdivine83 artist:lanternomega48 artist:loladreamteam107 artist:masem742 artist:metalhead97815 artist:mlptmntdisneykauane66 artist:osipush424 artist:parclytaxel1496 artist:slb941210 artist:terminalhash308 edit167778 editor:slayerbvc1896 editor:wild stallions171 vector edit4193 luster dawn2055 starlight glimmer58537 sunburst8581 sunset shimmer77265 oc916054 oc:sunbeam flare3 oc:sunlit glow3 oc:sunray stella morning2 pony1477687 unicorn512002 comic:the first incestuous foal of sunset shimmer96 all bottled up1609 g41838541 the crystalling2398 the last problem7824 absurd resolution66073 accidental incest143 angry35490 anus131421 assertive132 aunt and nephew206 aunt and niece623 aweeg*407 bad influence25 balls105145 base used32590 bathrobe1700 beach21314 beach chair1241 bipedal47578 birthday sex135 bisexual6567 blushing261508 brother and sister6398 camera5035 canon x oc33805 caught4246 chair11266 childhood innocence29 clothes611047 coat markings11997 colt19892 comic132226 covering4947 cowgirl position9517 crotchboobs28735 cum101387 cute256879 dis gon b gud49 eating12915 embarrassed14741 erection24225 father and child2359 father and daughter3734 father and son1315 female1738284 filly93723 filly luster dawn69 fingering5868 food97119 foursome2310 fun for the whole family277 funny porn1530 future658 glasses85053 glowing17141 glowing horn28075 group sex20223 hand12129 hentai quotes455 herbivore2656 hoof hold12300 horn139456 horsecock95184 impossibly large penis18446 in the human world for too long101 inbred96 incest17232 it runs in the family22 lawn chair21 lettuce180 library4028 luster dawn is starlight's and sunburst's daughter139 lusterbetes171 magic93682 magic fingering15 magic hands1356 male528816 mare702234 mating press1133 mother and child5433 mother and daughter7902 mother and son4159 naked rarity231 nipples232676 nudity492562 oc x oc22469 offspring49217 open mouth224911 parent:starlight glimmer1886 parent:sunburst1520 parent:sunset shimmer1809 parents:shimmerburst16 parents:starburst695 penetration83821 penis204910 popcorn1936 product of incest304 ragelight glimmer306 robe4724 sandwich2494 sex163737 sexually oblivious189 shimmerburst84 shipping245819 show accurate25816 show accurate porn9275 siblings19889 sitting88230 socks (coat markings)7254 stallion183715 straddling713 straight172321 sunbeam flare gets all his sisters1 sunburst gets all the mares78 sunburst's glasses716 suncest shimmer60 sunny siblings137 swimming pool4007 this will end in pregnancy2426 towel4766 towel around waist74 towel on head224 twilight's castle5267 twilight's castle library439 vaginal54656 vector88125 vein15101 veiny cock12529 volvo51 voyeurism2606 wall of tags6261 we don't normally wear clothes1064 yelling4173 younger22193

Comments

Syntax quick reference: **bold** *italic* ||hide text|| `code` __underline__ ~~strike~~ ^sup^ %sub%

Detailed syntax guide

Argamis
Silver Comet - For supporting the site
Preenhub - We all know what you were up to this evening~
My Little Pony - 1992 Edition
Wallet After Summer Sale -
Happy Derpy! - For Patreon supporters

Silver Dis-Astḗr
@Background Pony #1A05
Here’s the aftermath of several generations of inbreeding.
This also explains the “golden etheral wings” (& horn) of Sunny [she is “special”… but not really].
. When the Unity Crystals™ reactivated magic, Sunny´s mere proximity to them supercharged her dormant recesive genes.
-> ANY other pony with bloodlines coming from the same ancient ancestors of Starswirl, Twilight Velvet, ( any other “highest_level_unicorn” ), etc… would had also “reawoken” their “hidden potential” of becoming an alicorn [like Cozy Glow, who always had the “horn” gene on top of her pegasus wings].
Background Pony #8D7E
Anybody else notice how Sunlit doesn’t even start by sucking her brother off? She just jumps right into sex. She must be more rearing to go than her mother was.
Background Pony #1A05
Anti-birth defect magic field. Yeah, I can probably see them doing.
Yeah, with Sunburst’s booksmart academic head, along with raw Starlight’s raw magical strenght combined with Sunset’s knowledge of the Restricted section in the Canterlot Library, something like that should be an easy picknic for the Trio.
Though a double-horn birth defect sounds cute.
Indeed, but i was thinking of something like this, but in the G4 MLP style.

Bicorns are a thing afterall.
Background Pony #1A05
@Wild Stallions
I understood that, but i still couldn’t resit on posting that logo.
Wasn’t my intention to go that route, but I can give it a go. Realistically, Luster Dawn probably has the best chance of conceiving with her half-brother, considering see’s the only one of the four who isn’t an inbred. Being the products of a brother/sister relationship, Sunset’s three children only have recessive deleterious allele to pass down to any foals they have. I can’t imagine there not being complications.
That sounds amazing, thank you, thank you so very much for doing that, you are the best! I almost can’t wait to see & read that comic strip. As for the continues inbreeding, let’s say that sometime in Equestria thanks to the magical field that is in there. Some famlies of ponies are able to inbreed without problem, thanks to a highy ressesive geen combo that Sunset’s & Sunburst’s foals all got. Making it so the their bloodline are 100% imune from the negative effects of endles intergenerational inbreeding. As for Luster’s & Sunbeam’s foals, well they are just somewhat safer than others. Misscolorings, hetrocromia & an extra tail or horn may still be an outcome, but nothing more sever than that.
Wild Stallions
An Artist Who Rocks - 100+ images under their artist tag
My Little Pony - 1992 Edition
Artist -

@Background Pony #1A05
That spelling was intentional. Volvo and vulva have a similar spelling and depending on your annunciation a similar pronunciation. I imagine Sunset probably brought her children up in both Equestria and the human world, so the confusion would be bound to happen.
Could you please for the next comic strip do one of the 4 reacting to the news that the 3 are pregnant & what reaction they will get from their parents & then grandparents?
Wasn’t my intention to go that route, but I can give it a go. Realistically, Luster Dawn probably has the best chance of conceiving with her half-brother, considering see’s the only one of the four who isn’t an inbred. Being the products of a brother/sister relationship, Sunset’s three children only have recessive deleterious allele to pass down to any foals they have. I can’t imagine there not being complications.
Background Pony #1A05
@Wild Stallions
My good sir, this was one of the BEST! comic strips that i have ever read from this series, you are just amazing. Could you please for the next comic strip do one of the 4 reacting to the news that the 3 are pregnant & what reaction they will get from their parents & then grandparents?
Background Pony #3D6E
What a beautiful thing. A family’s love carried on to the next generation.
Wild Stallions
An Artist Who Rocks - 100+ images under their artist tag
My Little Pony - 1992 Edition
Artist -

Amazing. I want so much more of this! Big yes for the incestuous sunny sibling inbreeding!
Originally it just started with Starlight watching and recording footage of Sunburst fucking his sister. For shits and giggles, I threw in filly Luster Dawn into the shot. But it didn’t feel appropriate. Believe it or not, I actually have standards. I couldn’t morally let Starlight be cool with her little filly watching, so I added the panel of her blowing her top. I then thought it’d be fun to add a panel of Sunset’s foals also watching, which in turn ballooned into a next generation of inbreeding. I had some fun with their sexual obliviousness.