If some uneducated idiot forces his tiny penis into her urethra, then yes, the urethra is where people urinate from. But in a vast majority of cases, the penis during heterosexual sex goes into the vagina. The vagina is a totally separate hole. As for men, in their case, the urethra does combine the urinating and the sexual duties.
Large dick enters taut pussy hole
Does a woman urinate where the penis enters during sex? - Quora
Guest over a year ago. It might help if you find someone with a smaller penis to start fuckingf you regularly. If your boyfriend is so hellbent on anal sex, tell him to get himself a rentboy. It sounds like he really wants one.
Best video from other sites
Urethral intercourse or coitus per urethram is sexual penetration of the female urethra by an object such as a penis or a finger. It is not the same thing as urethral sounding , the act of inserting a specialized medical tool into the urethra as a form of sexual or fetishistic activity. The untrained insertion of foreign bodies into the urethra carries a significant risk that subsequent medical attention may be required.
Using this thing really helps. It's realistic enough for you to practice with. Start at the top, slide down, insert. The vagina and anus are nearby each other, isolated by a tight band of tissue and muscle called the perineum. They're very different in structure.