beta
One-shot, need moreee (
Threesome with twins: one is gentle, second is rough.
This is on the edge of rape and with a dumb heroine, but it's short, full-colored, art is great, a man in the police uniform, and sex scenes are good.
Straight omegaverse! I repeat: STRAIGHT. OMEGAVERSE. Too bad this is not finished
A boy draws his classmate in a submissive role in porn manga. Really dark stuff, there's only first chapter on mangago.
Red Riding Hood and the Lost Forest (Otome game) https://vndb.org/v6256
Plot has lots of rape, but it's the most explicit in its sex scenes visual novel for girls which I know, lots of tying up, it has threesome, CG are here - https://e-hentai.org/g/408764/caaf19ede9/
Second reproduction (Otome game) https://vndb.org/v3319
Strong female lead, interesting story, and boys: Lezette for cute first experience, Gardis for all-lust-no-romance, and the most important for me - Jin for one great SM scene with tying up.
Amnesia: Memories (Otome game) https://vndb.org/v7803
This is not 18+, but if you go for Toma route, you'll discover new ideas for yandere SM fantasy (psychological, mind break). I was scared to hell at first, but can't stop thinking about Toma now. Also I recommend fully finish this game for the plot.
In paar to the otome above - this manga with possessive yandere step-brother, who ties his sister. It's rape even to the end...
Monkey Strip