What is the attraction to sucking another man's penis?

Feeling a mans penis in my mouth is always extremely exciting. Feelings the shaft swell and expand, feeling the mans excitement and anticipation grow as I use my tongue, lips and my whole mouth to caress and massage his penis, bringing on a massive climax and ejaculation. And just about my greatest pleasure is making his penis reach a thundering orgasm! If you have never felt this you cannot imagine how fabulous it feels! Why else would I seek out men upon whom to perform this act!