Requires two pre-requisites. The first being a person who is, good looking , hot, sexy, a two syllable dayuuuuum she fine kind of a hot. The second requirement is a condition where the person , the total hottie, not only knows this but flaunts it and uses it to their advantage.
With a flash of a smile, smooth words , and a brief touch on the officers hand; everyone in the car agreed that sexyitis was used to get out of a speeding ticket
Hoelene: Hey, want to go to ze gym with me gurll?
Sharkeisha: Nahh I'm pooped out from all the sexercise. No work outs for me today.
Hoelene: Oh well that's too bad have fun with your little work on in bed Sharkeisha, c ya later (;
Sharkeisha: You mean...Sexercise?