Tom is presented to the alternatives

After another failed attempt by Sarah to try and fuck Tom's ass, she gave up, clearly uncomfortable.

"I'm very sorry, dear, I really would like to and want to get used to the size of your dick little by little as it grows, but the growth is happening faster than my body can adapt." Tom said

"That's my fault. I should have known that when choosing a dick that big, I didn't take into account that I wouldn't be able to fuck anyone with a dick that big." Sarah said

"Don't be hard on yourself. There must be a way to solve this problem. Let's see the Doctor and ask him." Tom said

The following day, Tom was accompanied by Sarah to talk to the Doctor, asking if he knew of any alternatives.

"Yes, your wife chose to have a really big dick. One of the advantages of the procedure is that it is possible to grow dicks of sizes that would be impossible in natural situations. Now as for an alternative to her being able to fuck you, I think of two possibilities." the Doctor said

"And what would they be?" Tom asked

"The first would be to go through the same procedure that Mrs Sarah is going through. The components of the cocktail make the female genitals become male, but if applied to a man his dick will become bigger too. Another alternative is to undergo the opposite treatment to Sarah's, because just as the treatment causes women to acquire a dick, there is also the opposite that causes men to acquire a vagina, but they lose their male genitals and there is no way to do it again. Both genital inversion treatments cannot be reversed. Attempts on animals during the development of the treatment had very serious and dangerous side effects.