karyn is jon's dick

Karyn felt her body push up against jons and fuse crotch to crotch, her body started shrinking, her lings withdrew, her hair and breasts pulled in (not explanation as to why the first wish is avoided other than inconvenience). Soon karyn was merely Jon's penis. He wondered if she could still hear him, or if she'd get hard from what arouses him or from what arouses her.