chapter 6

Tammy had perhaps gained close to 50lbs of fresh, buttery lard when she arrived at Mark's place one evening in a bit of a grump. 'What's the matter with you?' Mark asked.

'My Grandma was telling me off the other day for putting on weight. I've been dieting since Tuesday. I'm going to try and get back to my old weight,' she announced. Mark had been waiting for this for weeks. Girls like Tammy didn't give in to their fat desires without a fight, no matter how much they wanted it inside.

'Your grandma is a miserable old bat!' laughed Mark. 'Come on, I got you some nice cheesecake from the store today,' he enthused, making for the kitchen. 'It's your favourite!"

Tammy was not to be consoled. 'No, no more cheese cake. I'm on a diet!' she insisted.

Mark sat back, wondering how best to tackle this little set-back. He had had enough erotically charged online conversations with Tammy from way back to know how much she actually wanted to be a fat girl; he just had to get Tammy to relax a little bit and give in to that. He knew his best tactic was to wait...

A couple of hours later, Mark snuggled up next to Tammy on the couch, before removing his shirt to reveal his pumped-up muscles to get Tammy turned on. He took Tammy's hand and led her to the bedroom. Once Tammy was undressed Mark smiled and asked her to come and kiss him by the mirror. Tammy stood up and Mark continued to kiss her and explored her body with his hands until Tammy was dripping with lust for him.

'Mmm, look at this nice sexy ass on you!' Mark enthused, turning Tammy's body to the mirror so she could see it properly. 'So damn sexy isn't it?' he whispered into Tammy's ear. 'So much hotter than that skinny little butt you used to have when we first started going out, right?' Mark asked, standing behind Tammy as she looked at herself in the mirror, his hard cock nicely resting neatly between Tammy's fuller, plumper ass cheeks. 'Don't you agree? Your butt looks fucking hot,' Mark repeated, leaning over Tammy's shoulder and reaching around with his hand to stroke Tammy's clitoris as she looked at herself in the mirror.

Tammy mumbled in agreement as Mark's free hand began to stretch over her thicker stomach, feeling every curve of her new belly.

'In fact,' Mark whispered again into Tammy's ear. 'All of your body is looking sexy as fuck at the moment...'

Mark continued, stroking Tammy deeper as he forced her to look at her new, fatter physique. Tammy stared at herself as she felt herself lose control. 'I say fuck that diet...' Mark breathed. 'What do you think sexy girl...?'

Tammy stared at herself and then nodded obediently. Mark could tell Tammy's secret gainer side was taking over again; he was making it stronger; strong enough to fight whatever hang-ups she still had left. Come on... Mark thought, just let go. He saw Tammy's eyes explore her body in the reflection and then finally rest on her larger, fatter belly in the mirror as she felt herself climaxing, resting her head back into Mark's strong shoulder as he stood behind her. She groaned with pleasure, resting a subtle hand on her chubby stomach as she came.

Mark smiled to himself, feeling pleased. He kissed Tammy again and took her back over to the bed before he went out to fetch her some cheesecake. Her favourite.