what exactly is the fish situation? If he offered it, it must be possible. If you have a car, why dont you drive yourself back and forth as needed? You dont need a penis to drive a car!

He has already been doing her a favor all semester. Surely his comfort is more important than fishes. Why waste the time and gasoline just for the fish? He has his own place, doesnt he?

"Fair" is not making him drive all those extra miles just so you win this argument.