i dont think pornstars have meaningful relationships, if not superficial. they do they get into relationships but its usually with other pornstars, often times you hear them breakup almost always very shortly after getting together. because they are"open relationship or polyamarous. and some get into the porn business because they like having sex.

its mostly acting, and they mostly choose hot, white , women in straigtht relationship, men are usually muscular, abs,tall, white. they know thier target audience both straight and same sex.