u/Emotional-Trash5965

I'm 18 and l've noticed something during masturbation. Once I start thrusting or moving more, my body suddenly feels kind of overstimulated and my erection gets weaker or starts going soft.

The best way I can describe it is it feels similar to that overly sensitive feeling after finishing, except it happens before I actually do. It almost feels "too intense" or "too good," if that makes sense.

Has anyone else experienced this, and is there a way to deal with it? Sorry if my grammar is bad.

Id like to add that, i barely get morning erections, they happen rarely. Should i go see a doctor for this?