I have seen Absinthe 3 times now; all diff times... Each show was different; most of the performers were the same, some were different. On all separate trips, My dates and I opted not to dine there, as a close civvie girlfriend told me the food was not very good. And, I love a Great meal.
Two of my trips we ate before the show, (Cosmo has some of the best restaurants in my opinion), and one time ate after the show at another hotel.
The dinner experience might be fun though, and I am sure it is a bit different experience from just going to the show portion. So, if you don't mind mediocre food to enjoy such a thing, it might be alright and worth it.
It is as you describe it, like Absinthe; it is a variety show with comedic MCs..and very adult language and themes...def an 18 and over show...
I guess one question to consider about your questions would be: How good are you at being naughty in public?...if you think you can get away with fondling etc and your date is into it, I say go for it. As far as it being part of the performers acts...no.
It is a bawdy comedy show with variety acts...if that turns you on and makes you wanna engage in naughty play, then yes.
If you are seated in the first row of the theater area, you run a really great chance of having someone include you in their act somehow. My date ended up on the stage with a grown man and a chihuahua in dragon suits. It was a riot. If you just like to be a voyeur, I would suggest not obtaining seats like that.
Personally, I think Absinthe is better....tho I did love the show and consider those two shows to be the best and most entertaining ones currently on the strip.
I hope I helped a bit....and I hope you have an awesome time.
*helpful hint for your date: bring kleenex..these folks make you laugh so hard you'll have tears streaming down your cheeks.
xo
S