John thought he was going to lose it. The way Sherlock was fucking him with the plug. It made him squirm and gasp and beg. The way the widest part stretched him. Oh, was John Watson a size queen?

He cried out when Sherlock started to push in. Oh that felt good. Wonderful. He groaned when Sherlock bottomed out. Fuck. Fuck.

"Yes'sir. I'll keep the plug in me for as long as you want me to."