It's late at night and you were both staying in a hotel after winning the first and second place on the Steel Ball Run.

You two were cuddling after having a small night together (although you couldn't really feel it because of your paralysis) and you felt like you had to get up (you could usually only feel your bladder when it was really full), but Diego wouldn't let go of you.

He gets above you, and starts to press down on your bladder, teasing you.