Karyn almost fell as she carried Biff into the room but she used the bed for a soft landing. Biff yelped as she rather clumsily dropped him down onto the bed and fell on top of him. They shared a laugh but Karyn soon took control of the situation as she started to kiss Biff up and down his neck.
Biff was loving the sensations and was rubbing his hands all over Karyn's back. Karyn rather forcefully opened the buttons on his blouse, exposing his bra. "She's obsessed with my chest," Biff thought to himself as he thrust his chest forward, proud of the effect it was having on her. Karyn was still kissing his neck while she now ran her fingers gently around the soft cups of his bra. She found the point where his nipples were and focused her fingers on that area.
Biff was getting very horny but his penis wasn't as hard as it would usually be at this point. He figured it probably takes a bit more foreplay now to get him fully ready. Karyn embraced him in yet another kiss as she used her hands to remove her pants and socks. She was wearing a pair of boxer shorts under her pants and she was now grinding her crotch into Biff's thigh, practically humping his leg. Biff found it funny and flattering that Karyn was being so forceful. She was certainly ready to go and reminded himself of how he used to be. He started to rub her crotch through her underwear but she pulled back a little, whispering into his ear as she nibbled delicately on his ear lobe, "Careful babe. Don't want me to go off too early. You're so sexy, I just want to fuck you so hard but only when you're ready." As she said that she ran one hand up his leg and under his skirt. She put a finger inside the side of his panties, rubbing it along his penis. She noticed his growing arousal and said confidently, "Mmmm, somebody is getting wet for me. Do you want it?" Biff breathlessly responded that he did but he wasn't quite ready. He lifted his hips and unzipped his skirt, sliding it down his legs. Karyn stood back, looking like she was in awe at the sight of his panties and what they were covering. She quickly pulled off her t shirt and stood before Biff completely naked. Biff noticed her uncovered breasts but they didn't have the same effect on him they normally would. He sat up on the bed and removed his blouse and quickly unhooked his bra. He saw Karyn*s eyes glued to his chest as he slowly, teasingly removed his bra.
He lay back down on the bed in just his panties and silently gave Karyn an inviting look. She pounced on him again, slowly grinding her naked crotch against him as she kissed him passionately. She started to move slowly down his body, kissing his neck before gently sucking on his nipples and rubbing his half erect penis through his panties. She continued kissing her way down his body, over his stomach before she peeled his panties down his legs and started to kiss his crotch around his penis. She gently blew on his penis which caused it to twitch before she used her tongue to glide up and down his shaft. This had the desired effect as Biff's penis swelled to it's full size. Taking this as a sign that he was now ready Karyn claimed on top of Biff with her legs either side of him. She grabbed his penis and guided it into her vaginas before she leaned forward and kissed him again. She whispered in his ear, asking him how he felt and making sure he was enjoying the feeling. She started to move her hips back and forth, grinding her own body against his.
Biff was in heaven, he felt completely at ease with his feminine role. Karyn was being a very considerate lover which for the first time in his life felt very important to him. It was strange for him to be lying passively and letting her do all the work but he was loving it. Karyn kept pumping herself up and down on his penis and he felt something building slowly inside him. She asked him if he was close but he could only pant in response. To offer her encouragement he dug his manicured nails into her back and tried to lift his hips to get deeper inside her. He found he didn't have the strength to lift Karyn but he kept trying, which added to the rocking effdct as they were moving in sync. Karyn eyes sort of glazed over as she picked up the pace. Just as she started to grunt he felt her vaginas tighten up around his penis and it felt like she was milking him. As she gasped and her back spasmed a little bit Biff felt himself climaxing at the exact same time as her. He wanted to scream out in joy but buried his head in Karyns shoulder to muffle the noise. "Oh yes, Karyn, that's it. That's it." he said in the throes of passion. Karyn have one final grunt of passion and then practically collapsed on top of him, taking a minute to catch her breath. Biff was surprised to find that although he had orgasmed his body felt like it could keep going. Sadly for him, Karyn didn't have the same reaction. She rolled over beside Biff and just lay there panting and smiling.
As she had risen off his penis, the result of their lovemaking had ended up all over Biff's crotch. He excused himself to go and clean up and gingerly stepped into the adjoining bathroom. He sat on the toilet to pee and the used a cloth to clean up his neatly trimmed public hair. Once he was cleaned up he quietly made his way back to the bed. He was surprised to find Karyn had fallen asleep. He didn't feel tired himself, hoping to cuddle some more but that wasn't looking likely. Biff went to the bag he had brought with him and retrieved the nightie he had bought. He slipped it on along with the matching panties before sliding back into bed beside Karyn. He hoped the sexy nightwear would elicit a similar reaction from Karyn when she woke up in the morning.
