I'm wearing a "boob window" blouse and I'm totally aware how sexy that makes me look. My boyfriend is watching me as I tease him, playing with my boobs and gently rubs his cock. I smile, wink and show him some more skin, a nipple maybe... When I feel he's properly warmed up and teased I get on my knees in front of him and open my pretty mouth to receive his big shaft. Everything is so white and pure, so casual, so hot between us... I always thought we have a special chemistry, I can guess what he likes immediately and adapt myself to it. Initially I lick his cock, looking in his eyes and intending to make him super hard. His cock lays on his leg and I rest my head on the side, open my mouth and do all the job with my long tongue. After that I rub it, playing with my tits and bouncing for him and every time he needs more lubrication I surprise him with an impromptu session of hardcore DeepThroat. Nobody would imagine that a sweet pure girl like me DeepThroats like a real slut! My true nature shows up... :)) He just can't believe how easy it slides all the way down, 'till I touch his balls with my lips, it's like a mystery for him, and that's why it's magical for both of us. When he's ready I make him cum in my mouth, rubbing it with one hand and tickling it with my tongue. I use the term "warm liquid happiness" for such situations, I think it fits.