Do men ejaculate more semen with more foreplay?
Some men report that to be true, but we have no data on this. For many men, more foreplay results in a better orgasm, and many men equate that with increased fluid. What’s probably happening, however is that they are experiencing a couple more of the pulsing muscle spasms that accompany an orgasm (in both males and females), whether or not those spasms are carrying semen.
Read more of Dr. Fisch’s advice in his book:
Size Matters; The Hard Facts About Male Sexuality That Every Woman Should Know…And All The Knowledge You Need To Improve Your Sex Life