Of course! I think it took him two or three weeks of abstaining completely for him to be able to orgasm from intercourse, but I noticed a difference very quickly just when he stopped masturbating in terms of his engagement in sex. He had just gotten SUPER accustomed to his own extremely firm grip to orgasm so once he deprived himself of that, he started to be able to respond to other sensations. He eventually started masturbating occasionally, but less frequently, and would try not to masturbate if we were planning to have sex later that day.