Completion is almost inevitable if a real life porn star is grinding your boner for 15 mins in various positions on a VIP bed, making all kinds of teasing propositions in soft, breathy tones. Happened to me in LA 20 years back with Sharon Wild (lovely lass, gave me a personally made Christmas card with her and her dogs in Santa hats! Slipped Lord knows how many hundreds in her lingerie that Summer). 
Brilliant

As opposed to the crap lappy stuff back in the day here back in the day in Vegas on a couple of bizzo trips it was tremendous
As you mention a VIP bed [with a leatherette covering, usually black]
Reminded of massage benches but longer much much wider [so the burds could straddle you] & more comfy
About 1/3rd would tilt up a back rest perfect to lie back & watch the action
Not with pornstars & in some iffy places it wasnt silly money
When it was quiet buy the bimbo 'valley girls' a few drinks not expensive chit chat then go have some fun
It seemed like as long as they didn't fuck you or nosh you the house rules were complied with
A sort of HJ inside your boxers lots of grinding kissing if they liked you & being English helped
At the time you could buy lap dancing boxer shorts made of thin latex
Elasticated waist band & on the thighs [to prevent leakage]
Squirt some lube down there jeans on & head out
I tried to buy some when there however mail order only

In Vegas it was so much fun with FAF 'cali' babes FAF & lovely accents
Rather than some slapper from Southend
It was more about having a laarf with the burds
& it didnt really matter if you shot or not as i was gonna get a soaoy massage in chinatown when surfacing to cure the hangover horn anyways