Do twins have the same sexual origination?
No idea what a sexual origination is. Identical,twins are identical. Paternal,twins are not.
They originate from two parents. like most humans.
The Kray twins, who were master criminals in England in the fifty and sixties, had one who was gay and one who was straight.
Hot Coffee Light No Sugar
No, not always.
Man of Honor
Sexual origination? ORIGINATION?!?!?!?
Sexual orientation is not influenced by genes
not all the time