i forgot where i said this but my friend once asked a mms in a different spa (not sure how active she was) but he kept insisting politely she deflected a few times and gave in.
"i want you, plenty of girls, nah you, we not busy i know still want you, im expensive, how much? 200 lets go" lol
so sometimes u can shoot your shot but tread at your own risk and definetely be polite about it u never know. unless the mms bf or husband is there. then i dunno might have to run lol