no, you fuck her

You grin and plant a hand on Lisa´s enormous boob. "Mmh, feels too good! Like such a fine fat girl!" She´s delighted, grabs your head with both hands and pulls it to her face. Her lips on yours, and her tongue comes forth and slowly sneaks into your mouth. You kiss for about five minutes, your fingers twisting her stiffening nipples, moaning and hugging.
Then her hand wanders down and feels your hard cock. She laughs. "ah, seems you like me really, eh? Well, it´s about time that I get such a nice hard cock inside.. wanna fuck me?" That´s what you call an offer you can´t refuse! Yeah, damn, you want!
You get into her pool, between her fat spread ankles. Her belly forms a big balloon, but below her cunt just looks right. You position your hard cock right there, rub along her pussy lips and clit. She grabs both her melons with her hands and starts moaning like mad. "Oh yeah, fuck me, stick your cock in, my pussy needs it! " Your cockhead slides down between her legs, really wet down there! Yeah, her hole is open for you, slick and wet. You let your cock slide in deep, until you rest against her belly and ankles, on the soft wobbling fat. You bounce your cock in deep, grabbing her and ramming it into her hole, rubbing all around her pussy.
"Mmh, my skinny fucker, right! slam it into your fat soft slut! oh, that´s so hot! ya know, any time you wanna fuck, you come to me, yeah? don´t jerk off your precious cum, save all for Lisa´s thirsty pussy! I want all your manforce, any time you feel horny, you just come over and say, hey Lisa, look my hard cock, and we´ll be right into it, like now, yeah fuck me hard, fuck me good, shove it in, any time you want!"