Poly/3sum

Sus af situation, two guys (tops) bring another (mega virgin) into their (sex?) relationship

Edit: it ends super pure

Couple brings in a third

Childhood friends/lovers bring in a third. Some dubcon and enemies to lovers

A sadistic older brother, a masochistic younger brother and a wealthy main character who can only trust good looks.

Ch. 4.5., 3 way with 2 men and a woman

Some voyeurism, spitroasting, enormous dick, and unrequited(?) love

Born sexy yesterday dragon, tall dark and handsome werewolf, tiny nerdy ginger sex ed/sex toy designer.

Ambiguous, incest, prison wife (husband) threesomes