She lays you on your back

Once Grace reaches the bed, she hands her camera off to Adela, who grabs it. To your surprise, Grace then undoes your bounds, before rolling you onto your back. There, she grabs you by the wrists and pins you down, before saying "You ready for some dick, Bitch?"

"Yes Detective."

"Spread those legs for me and show me that hole."

You do just that, spreading your legs as far as possible.

"Mhmm, that's a good slut. You like being a slut for us, don't you?"

"Yes Detectives."

"Mhmm... Let's see how you take this dick."

Grace then presses the tip of her 'cock' against your hole. Your jaw drops as it sinks inside of you, making you moan.

"Yeah, this bitch loves this fucking dick, don't you?" Grace taunts.

"Ahh... Yes Detective." You cry out, submitting to the pleasure you're receiving.

"That's it Grace, demonstrate how to properly fuck a bitch." Adela adds.

Grace starts to give you long, deep thrusts that shake the bed and make you cry out in pleasure. Part of you isn't exactly convinced that this is Grace's first time pegging someone, as she does it with ease. She has you moaning like a bitch in heat as she ravages your tight little hole, the strap-on rubbing against your prostate. With every thrust, your cock bounces as it throbs, eager for attention that it's unlikely to get.

"That's it Bitch. Take this fucking dick." Grace growls.

"What do you say slut?" Adela adds.

"Ohh fuck... Thank you Detective Grace." You cry.

Grace gives you a few more strokes before slowing down. Once she's paused, she grips your shaft and begins stroking. "You reckon you're close?"

"Not just yet, Detective Grace."

"Mhmm, you sure? Last time you came really fast."

"I'm sure Detective Grace."

"Well, you better be."

Grace then slides the strap-on out of your ass. "Because this isn't about what you want, it's about what I want, and if you don't make me cum, you're gonna be in big trouble, understood?"

"Yes Detective." You say, knowing that you understand little else on what Grace has planned for you.