Recently I’ve gotten into another relationship and we tried intimacy, however I just can’t finish. With my past relationships I haven’t been able to cum from anything other than my hand. Sex has felt really good, but it hasn’t been enough to make me finish. I end up feeling good, but it really is never enough and I’m concerned. I’ve tried going on masturbation breaks of 2 weeks+ and it still isn’t enough, however it does make intimacy feel a little better than when I’m not on a break. I don’t know if it’s also the fact that I feel like I need to flex my glutes and quads coupled with crossing my legs. I really just feel like I’m never going to finish from stimulation other than my hand. Should I just stop masturbating in general?
p.s: I am aware of the death grip and masturbation speed.