Kasumi Rebirth,
Rogue-like, if you're into parodies or tentacles
Zone (or
FYC if you like LoL), touching sims by
KooooN Soft or
niiCri, if sprites are fine probably most of
these (in free/gallery mode at the very least) and of course
Degrees Of Lewdity and Violated Heroine (look for the "referata" web page or on 4chan), the only one I explicitly remember featuring male stimulation in an equal capacity is
Rack and it's mostly furry.
Note most of these are single-scene flash games with no real story or progression past unlocking the "cum" button. Rogue-like has a self-insert excuse plot but at least respects the fact X-(wo)men
have powers and Violated Heroine actually has a decent first arc but is very unfinished and most of the animations are RPGM sprites.
It might be better if you elaborate on your preferences though. Art styles vary a lot (can you enjoy sprite/pixel art? I personally do but cannot
stand Meet'n'Fuck, maybe you really like torso-sized melons instead...) as do gameplay concepts (for example visual novels tend to be trivial to play one-handed but I don't know any animated ones) and if you're into any particular kinks or fetishes those might be worth compromising on the art quality for (Zone is the God of Tentacles either way but certain studios specialise in sleep-petting or heavy torture for example).