A sequence I commissioned from the highly versatile Witchking00, in which Tali from the MASS EFFECT video games gets a little sick of being the only Quarian gal on the Normandy, and takes matters into her own hands.
(WARNING: Cartoonishly oversized breasts ahead, for those who take offence to that kind of thing.)
http://www.hentaicolors.com/mask-effect/