You're the CRUEL SEDUCER
The Cruel Seducer is a narcissist to the core. He's too lazy and hedonistic to aspire to troublesome things like world domination, but he loves to corrupt everyone and everything in his reach, his favourite passtime being seducing and then leaving young, innocent girls (or boys). The Cruel Seducer is very vain, self-centred, lazy, and selfish. He wants everything and everyone, even things he doesn't need, but is not eager to give anything in return. He lives to pamper himself at the cost of others.
Strengths: Good looks and seducing skills. The Cruel Seducer can be very appealing, suave and arousing whenever he wants to be, and most of the people who are yet to see the real him practically worhip him.
Weaknesses: Lazyness. The Cruel Seducer has no backbone, and he never does anything unless he has to. Thus, he's quite easy to get rid of.
Famous Cruel Seducers: Don Juan (Don Giovanni) from Don Juan, Wickham from Pride and Prejudice, Sebastian Valmont from Les Liaisons Dangerouses.
If you ever became a fictional Villain, you'd be the Cruel Seducer because you can't stand misery of any kind, which leads to the point you're willingly to do anything it takes to maintain the sort of lifestyle that gives you as much pleasure as possible with the least possible effort. To avoid this, get a grip, lift yourself off the sofa and learn to take responsibilty of your actions - even if it feels good, it doesn't mean it's right.