My girlfriends always talk about having intense orgasims in a row or a long one when masturbating. I masturbate about 3 times a week or more and can have multiple orgasims with a lot of work. The first one is always the most intenes, then they get weaker after wards. I am capeable of having many orgasims. I've had about 8 in one session. I would like them to be more powerful or longer lasting though and figured id ask for advice on how to get that. Mine are usually pretty short. And yes ive tried penetrating while clitoral massaging, and iv had a double. Still short though. Any advice would help. Thanks.