Old sport, your question and the ensuing tongue-in-cheek replies thus far lend your post to parody.
However, for the sake of argument, I will share one of my bon vivant grooming secrets...
Strawberry Body Butter.
It sells on Amazon.
I caution you to use it sparingly, less is more.
Do not apply it directly to your penis, rather apply and rub-in a faint amount to the area underneath your scrotum and on the sides where the groin and inner thighs meet.
Again, a very faint amount. You want it to be almost imperceptible, as if she is imagining the taste or smell of strawberry, and not asking herself, "What did he rub on his dick? Is he a man-whore?"
You may very well be a man-whore, but that knowledge is for you and you only. A gentleman does not kiss and tell, right...?
Plus, too much body butter and you also run the risk of a squishy creamed-your-pants feeling and/or leaving discoloration on your shorts.
And please trim and thin your pubic hair. You don't like it hairy, and neither does she.
By the way, limit the body "butter" to fruit flavors. Straight cocoa and shea butters do not have the same exotic effect as citrus.
I would caution against the use of powder and talc, since they are antiseptic in nature and do not lend to that faint-imperceptible-imagined flavor you want her to experience...
Good hunting !
