[Good, very good. Shiro is going to work on burning that image of Stein in his mind, because he definitely likes what he sees here.
As he speeds up his thrusting, going in as deep as he can each time, he'll work at trying to get his angle and movements just right to get the most reactions out of Stein. Even without words, he can tell what his partner likes.]
no subject
As he speeds up his thrusting, going in as deep as he can each time, he'll work at trying to get his angle and movements just right to get the most reactions out of Stein. Even without words, he can tell what his partner likes.]