Hm, a pre-quel would be nice; why they decided to swap.Why someone that young, attractive, and muscular would want to swap with an old guy?
Some possibilities: 1) just curious about body swap itself 2) for money 3) such a nice guy that he lent his body for a while 4) grandpa kept bugging him so he agreed to it, not thinking it was possible
Please continue this! Please please please! more from .his grandpa's view in his hot new body.!