Post for those who like: 16:9, 3boys, 3d, 3d (artwork), alien, etc.
Regular 16:9
3boys
3d
3d (artwork)
alien
all fours
anal
anal sex
aquarium
bedroom
blue penis
bodily fluids
bodypaint
boots
boots only
clothing
commander shepard
digital media (artwork)
erect while penetrated
erection
face paint
facial scar
fish tank
footwear
footwear only
garrus vakarian
gay
gay threesome
genital fluids
genitals
group
group sex
hands on pecs
hi res
human
humanoid genitalia
humanoid penis
inside
interspecies
interspecies threesome
interspecies yaoi
krogan
larger alien
looking back
looking back at partner
looking pleasured
love train
male
male/male
male human/male alien
male only
male penetrated
male penetrating
male penetrating male
maleshep
mammal
mass effect
mostly nude
muscular
muscular male
nude
penetrated while penetrating
penetrating while penetrated
penetration
penis
precum
rush2112
scar
sex
size difference
small dom big sub
smaller human
source filmmaker
threesome
train position
turian
urdnot wrex
video games
visor
vivarium
widescreen
xenophilia
yaoi