I love anal masturbation. I actually prefer this over masturbating the regular way. Although, for some men, it's seen as being gay and avoided because of this, it's actually VERY VERY pleasurable. Anal masturbation increases the climax tremendously. I've had one partner who indulged my taste and we actually went an purchased a couple of toys to use. But I've yet to find a partner who would use a strap on toy on me. That would be seriously pleasurable.