Tags:
1boy
1boy1girl
1girls
3d
animated
armor
clothed
clothing
combine
combine assassin
combine shotgun soldier
combine soldier
duo
erection
female
female pov
firearm
fully clothed
gas mask
gun
half-life
half-life 2
half-life 2 beta
helmet
holding gun
holding object
holding weapon
imageboard
legs over partner's shoulders
male
male pov
male/female
mask
missionary position
no sound
on back
one eye
orange eyes
outside
penetration
penis
pov
red eyes
Rule34
sex
shotgun
spas-12
transhuman
vaginal penetration
valve
video