> does materbating alot make your penis less sensitive?

Less sensitive only in that having an ejaculation makes it more difficult to have a subsequent climax. In other words, it slows down your response time.

> cause at times when im with my girl im horny but my penis wont rise or stay fully erect.

This could be a problem with Performance Anxiety, or, that you are not being sufficiently aroused from all the fooling around and making out, beforehand.

> what if i dont masterbate again will that help make my penis more sensitve around my girl and make me keep a longer harder erection?

"What if I don't masturbate again"--do you mean ever? Fat chance of that happening. (I'm only pulling your leg.)

Yes, holding off a day or two will improve your response. Doing so will also improve your sensitivity to being touched.

Welcome to the SI101 Board and its Forums. I hope you will enjoy participating. Please begin by familiarizing yourself with the FAQs, the Posting Guidelines section, and especially the Index, all found at the top of the main screen. The Index contains links to helpful informative insightful, as well as how-to articles that discuss the most common questions and concerns people ask about. In addition, if you click on the site's Home Page you will find even more information.

Please read all of the articles listed in the Index and add the information to what you already know. Knowledge is empowering. You will find a couple of articles that discuss this topic.

I hope this is of help. Got questions?

Whilst masturbating, men tend to be more aggressive and abrasive with their own penis' than women are when we play with it. You have desensitized yourself only in the sense that you have become responsive to the rougher treatment. Doc gives good suggestions and then let your partner handle it. You will become more responsive to the more delicate treatment.

I don't kow about masterbating but masturbating certainly does make a man LESS sensitive. This is useful if you tend to shoot too quickly - you masturbate before the date. But you should also be aware that part of developing a good sexual relationship will require you to masturbate with and for her so she can see what you enjoy and then use that upon you later.

Remember the rule - if you can't spell it correctly then you shouldn't be doing it.