[Fucking hell. There's something about that sound that goes straight to his cock. It's starting to make sense, why Aizen wanted to do this to him.

He adds a finger, being slower than he needs to because he remembers how intense it was, how much more it made him want.]

Rubber, huh? Well I'm gonna be a lot harder than that. Squeeze your legs together.

[And as soon as Ichigo does, he'll get to feel Grimmjow's cock, hard as a rock and pushing between his thighs while his fingers keep working Ichigo open.

It has no right to be as hot as it is.]