He has a one piece swimsuit fetish.
He loves seeing people in them and also loves wearing them himself.
While at the public pool, he spotted this otter girl in a beautiful one piece swimsuit,
and he really wanted to feel the material of it.
Unfortunately before he could "accidentally" brush against her, she went into the locker room.
The wolf decides to sneak into the girls locker room so he can try to feel the swimsuits material.

When he gets into the locker room,
he finds that she is in the shower and left the swimsuit hanging on a hook outside the shower room doorway.
He takes the swimsuit down off the hook and begins rubbing the fabric in his paws.
He gets lost in the moment and doesn't notice that the shower had turned off,
and the naked otter steps out of the shower room doorway to find the wolf holding her swimsuit.

She asks him what he thinks he is doing which makes him panic and run,
forgetting that he is still holding her swimsuit.
He slips on the wet floor sending the swimsuit flying to the other end of the locker room as he falls.
He scrambles to his feet as she storms over to him,
calling him a pervert for trying to spy on her while she showered.
He tries explaining to her that he wasn't trying to spy on her and that he only wanted to feel the fabric of her swimsuit...

THAT'S EVEN WORSE !!! she screams.
She kicks him in the nuts so hard that he falls on the floor.

Then she strips him of his swim trunks,
and she ties him up to the lockers, forcing his legs open so he can't protect his testicles,
leaving them vulnerable to whatever she decides to do to them.