After breakfast Biff excused himself to have a shower and get dressed. He felt a bit unclean after last night. Karyn was happy to entertain Jon while he did so and told him she had left a towel for him.
Biff closed the bathroom door and removed Karyn's clothes that he had borrowed. He looked around and thought the bathroom reminded him a lot of his bathroom in his old life. There was very little stuff on the counter just a tooth brush and tooth paste. He turned on the shower and took a few moments to let it heat up. As he did he studied himself in the mirror. He looked mostly the same as he always remembered. His eyebrows were much thinner and his chest and legs were hairless. He though his nipples looked ever so slightly bigger but he guessed that was a result of all the attention Karyn gave to them last night. As his mind drifted to what he and Karyn were doing last night he felt himself growing aroused. His penis started to harden a bit but not as hard as used to get and certainly not as quickly. This new way of slow building arousal was still new to him but the feelings he felt last night were a good balance to it.
Happy that the water was hot enough Biff hopped in. Karyn only had one bottle of shampoo and one bottle of shower gel so he had to make do with that. He had gotten used to having a large selection of soaps and products and had figured out what they were all best for but right now he was just focused on getting clean. He had a fairly quick shower and when he got out he wrapped a towel under his arms covering his chest and body before making his way to the hallway. He could hear some cartoon on the TV so figured Jon was being taken care of. He closed the door of the bedroom and made his way to his bag to pick out the outfit he had brought for today. It was a nice warm day so he had picked a fairly light sundress. He pulled out a clean bra and matching panties and lay it all down on the bed. He removed the towel and was using it to dry his hair when he heard the bedroom door open. He looked over his shoulder and saw Karyn standing there somewhere between slack jawed and sporting a huge grin. Her eyes were glued to him, alternating between his chest and his crotch. Biff covered his chest with one hand and cupped his penis with the other in a very feminine gesture. He had completely fallen for Karyns charm this weekend so didn't mind the attention. He smiled back at her and lowered both of his hands, proudly showing off his body to her. He bent over to pick up his panties and slowly pulled them up his legs, feeling her stare follow them up every inch. He was about to out on the bra when he felt Karyn moving closer to him. "Need some help?" she offered. "Not really." Biff replied, "I'm a big girl. I can dress myself. But if you insist." He handed the bra to Karyn and she held it out, looking a bit unsure about it. He turned his back to her and put his arms out in front of himself. She reached around him and brought the cups of the bra up to his chest. Her hands felt warm through the cups and he felt his penis twitch slightly inside his panties. She fumbled a bit with the straps but eventually got it closed. She then reached her arms through Biff's and adjusted what she saw as his breasts through the material of the bra. "How's that?" she breathlessly whispered into his ear. "Perfect," Biff replied and he thrust his butt backwards slowly and wiggled it into Karyn's crotch. Karyn reached down and caressed his pantie butt and her breathing grew a bit laboured.
Biff grabbed his dress and put it on over his head, letting it drop down as he turned to face Karyn and gave her a pose. Karyn smiled in approval. She was about to kiss him when they both heard Jon calling "Daddy." Karyn said "to be continued" and went back out to Jon. Biff sat on the bed and applied some lipstick and a little bit of makeup before heading out to join his new family.
