'It looks so beautiful...' He said as if hypnotized.
'Thank you.' She replyed, cupping his head and pulling it towards an inviting nipple.
His mouth closed on it, and his hands reached around her back, starting to feel as if he was becoming more powerful. His boyhood was painful now, harder than anything he'd felt before. She moaned his name as he suckled, neither of them noticing how much tighter both his shirt and pants where.
His shirt had pulled out of his pants as he gained height, his chest expanding and bulking up. His thighs swelled as the muscles grew, gaining bulk and power. His arms first became toned, then also gained bulk slowly, the cuffs of the arms on the shirt stretching with the growth. His face became more mature as he suckled, his hair grew longer.
She reached down between his legs, and unsnapped his pants. He moaned in relief as his boyhood pushed out, tenting his too tight briefs. His pants unzipped by itself as she started to yank in desperation on his pants, until he was down to his briefs and T shirt.
'Wow...you're much bigger than I thought.' She said, watching it throb. He only growled slightly as he pulled her to him, his confidence and desire growing with him. She let herself get pulled, and took his mouth roughly.
He still grew as they kissed and fondled. Hairs started to grow on his thickening legs, and curls of hair started to slip out from under his briefs which had started t...