I think I found the perfect man as a birthday gift for you!
He is good looking, he has a well trained body and he also knows what he does! If you invite him for your birthday party you'll be very well entertained. Perhaps you could ask him for a nice and very private karate lesson ;-)). If he doesn't know karate you just show it to him...
Have a great evening with a lot of presents and good conversations. Maybe a bit of alcohol, too... can't hurt!