I never had a chance

This few words wipe away any doubt I had until now. Immediately I start to massage her soft breast through her top. Marisa lets out a small moan and closes her eyes. Lusting for her I lean forward and lock lips with her once again. All my thoughts have been replaced by an unstoppable urge to feel her warmth on my skin, my lips, my whole body.

The towel falls to the floor and my hardon points directly at my pregnant sister. The arousal causes Marisa to take a few deep breaths to control her lust. When her eyes open again, the heat in her look almost drives me insane. In no time I pull her top over her head and open the clasp of her bra. In slow-motion the bra seems to fall to the floor, exposing her magnificent breasts. Over the years I had caught glimpses, mostly by accident, of her impressive cleavage. My first impression when I saw her is right. Her breast are considerably bigger than before her pregnancy. Marisa's body has always been athletic and her rack matched. A good handful, firm and in every aspect perfect. Now, in front of me, I see these soft orbs, with her perfect sized nipples, that stand at full attention.

Pulled towards her chest by an unseen **** I lean down and take her left nipple in my mouth and start to suck on it. The stimulation makes her sigh with pleasure. Her fingers slip into my hair and press my tightly against her chest. I switch from one breast to the other, trying to give my sister as much pleasure as possible.

After a few minutes her grip in my hair tightens and she pulls me up. For a second we look at each other, before Marisa smiles at me. That is enough encouragement for me and I slowly push her back.

Marisa still remains in a seated position as I got to my knees, pulling down her shorts, revealing her plain white panties. A dark spot indicates how aroused she must be. Her shorts are quickly followed by her underwear and a dark patch of trimmed pubic hair comes into view. Gently I rub over her moist pussy lips and lick my fingers, tasting my big sister for the first time.

“Mmmmmh.” is all I can say. Her juices have an unbelievable sweet aroma. My action or maybe even the whole situation makes her even more horny and I can tell that she isn't willing to wait much longer.

I hold eye-contact with her until her round belly blocks my view and I almost dive into her crotch and start to stimulate her clit with my tongue. Once again her hands try to pull me even closer. The sexual need that has piled up during the last months causes Marisa to have her first orgasm in a matter of seconds. Her body wildly bucks against my tongue lashes and I try to hold her down.

“Yes. Right there. Oh my...... OH MY GOD! John! I'm...... I'm cumming.” she screams. A little bit of her cum squirts out of her pussy while she climaxes, covering my face in her juices. I continue to pleasure her during her climax, savoring every taste of her.

A minute later she pulls me up and I gladly oblige. My hardon has grown to its limits and I need release. To my surprise Marisa leans forward and engulfs my cock with her mouth in one quick motion. Almost overwhelmed by the pleasure I breath in sharply. I close my eyes and try to relax, otherwise I would have cum immediately.

When Marisa was still living at home, I had seen a few boyfriends sleep over, but I had no idea that my sister was such a skilled lover. Her tongue slides along my shaft from every direction, making me jump in surprise and pleasure. Even with all my willpower it took only another minute until I was about to cum.

“Marisa...... I....... I'm about to cum. Stop,please. Or I'll......” I try to warn her and even gently push her back, but she doesn't react at all. In the contrary. Her efforts seem to increase until I'm unable to hold back anymore. In the last possible second she lets go off my dick and lifts her head up. Her blue eyes find mine with a puppy dog look. This pregnant beauty sits in front of me, with her mouth agape, waiting for me to cum for her. The first load lands exactly where she wants it, on her puffed out tongue. Burst after burst of my seed shoots right into her mouth. After three or for Marisa engulfs my cock again and literally sucks me dry. This was the most intense orgasm I ever had. But the mischievous look Marisa gives me tells me that may change in a matter of minutes.