Rule34 Scroller

Post #8415341

2046 × 1714
2boys, 2d, 2d (artwork), 2d artwork, anal, anal penetration, anal sex, artist logo, blue anus, blue glans, blue nipples, color, gay, indoors, jacket, male, male nipples, male only, male/male, mkcrown, nipple piercing, nipples, on bed, penetration, penis, piercing, red nipples, sans, sans (underfell), sans (undertale), sans au, sanscest, sex, sex on bed, tongue, tongue out, uncensored, uncensored penis, underfell, undertale, undertale (series), undertale au, undertale fanfiction, upside-down, white body, window, yaoi
95
Original Download

Artists

mkcrown

Characters

sanssans (underfell)sans (undertale)sans au

Copyrights

underfellundertaleundertale (series)undertale auundertale fanfiction

Metadata

2d2d (artwork)2d artworkartist logocoloruncensored

Tags

2boysanalanal penetrationanal sexblue anusblue glansblue nipplesgayindoorsjacketmalemale nipplesmale onlymale/malenipple piercingnippleson bedpenetrationpenispiercingred nipplessanscestsexsex on bedtonguetongue outuncensored penisupside-downwhite bodywindowyaoi