I had the opportunity to give some swimming lessons to a girl in her mid-20s.
You have to try this. I don't know the proper way to teach swimming, but I found that after showing her how to kick I got the best results by holding her while she practiced kicking and stroking. One hand on her lower belly just above the genital area, the other hand holding one of her boobs...awesome! Alas, I think I was too good a teacher though because she was able to swim by herself enough not to need me after just two lessons
