The evolutionary purpose of the female orgasm is to assist women in enjoying sex so they will want to engage it to procreate! that's why under the crime against humanity that is FGM, where partial or full removal of the clitoris happens (as opposed to psychosexual FGM, which traditionally was enforced upon Irish women), the purpose is to deny orgasm and make sex uncomfortable, certainly very much less pleasurable for women, because in the main these are cultures where men are permitted more than 1 wife and as a man gets older having to please 4/5 old women can become burdensome!
We are also attracted to different areas of the body to insure our survival, if we all focussed, as men, on boobs only, then humanity would be fucked!
Ride them on the beaches!