I do not mean to cause any trouble by posting this, I simply need some advice.

I recently started dating a new bf (NOT sexy BricktownGuy)

The new bf and I started having sexual relations. He has been with a few other women before me.

He has some trouble lasting for more than 5 minutes. I have heard that using rosey more often helps a guy last longer, but John uses Rosey extensively (4-5 times a day sometimes) still he can't seem to last, what can we do? What should I be doing to help him?? or does he himself need to work on something??