The increase and autumn of dopamine and oxytocin after and during intercourse could possibly create a relationship feel, or even such as a roller coaster, then just a little dramatic and bumpy

The increase and autumn of dopamine and oxytocin after and during intercourse could possibly create a relationship feel, or even such as a roller coaster, then just a little dramatic and bumpy If, that is, a non-sexually-sourced oxytocin security internet is not in...