God made women to please and nurture man; what's the problem here?
Twerking is an ancient dance that increases booty mass.
Yoga is a legit practice.
Most people don't know how to have sex.
Read up on Mantak Chia's work.
Long story short, just read: "Multi-orgasmic Man"
Men can have multiple orgasms like women can, and basically bang endlessly if you practice some basic techniques.