Better make it quick.

You slide your cock into her pussy, pushing the toy hard up against her G-spot. She gasps at the fullness of the double penetration and immediately begins to climax as you thrust in and out of her. Your cock is sandwiched between the hard metal bulb of the buttplug pressing up against her rectal walls and the rumbling toy at the entrance to her pussy, and every stroke stimulates your shaft from the top and the bottom. The shared experience of feeling the identical vibrations of the toy against your respective erogenous zones is incredible, and it's not long before you feel an orgasm rising up inside of you. You make your thrusts even more shallow so that your sensitive tip can directly grind against the rumbling toy, driving you absolutely wild.

Just as you're about to nut, you reach down and grab the crystal heart between her asscheeks, ripping the plug out of her ass in one quick motion. You pull yourself out and jam your dick right into her gaping asshole just as you blow, shooting blast after blast of thick cum into her rectum. Your toes curl as your orgasm lasts for several seconds, your cock still being stimulated by the vibrations rumbling through her flesh. Gemma is still cumming, her face buried in the mattress trying her best to stifle her screams. You're unsure if she's has one long continuous orgasm or a chain reaction of many, but you're fairly sure that this is the most explosive climax the two of you have shared thus far. You're fairly confident that this vibe is going to get a five-star review once you jump back on the website.

When you finally recover from your ordeal, you slide your cock out of her ass and squeeze the buttplug back in, ensuring that none of your cum leaks out of her for the rest of the night. Gemma lies there, her hips still bucking as the vibrator continues to torment her, pulsing erratically to the pattern that's been programmed in the app.