Well, P81 is definitely an erection-maker!(20 mcg added to the brew) Last Saturday at the gig got hugged from behind between the 1st & 2nd set & there it was hitting me in the ass. He was a little embarrassed when he realized that I felt it, so I did the only thing I could do to let him know that I was quite alright with it. I grabbed him, pulled him close to me & stuck my tongue down his throat 
He responded very well.
Unfortunately, I did not get to consummate the deal Saturday night. I do however, now know that he wants me also & it is just a matter of time before I have my way with him!