You should know that my boyfriend tried this about 5 years ago. Imo dry orgasms sound entirely unsatisfactory. This will turn her on and bring her to orgasm faster than anything. In my panic i turned to the internet (bad move) and saw everything from infections to cancer. And this works every single time.
How to make her orgasm during sex
Semen isn’t made in the testicles (for the most part). I can’t help you with whether to hold the kegels. The web site does not have answers to all problems.