Make use of that condom

She moves back between your legs, rubbing your hard cock through your boxers once more before slipping her fingers under the waistband, sliding them down your legs.

Next she grabs the condom from the bedside table, ripping open the packaging with her teeth and pulling out the condom, then puts it on you using nothing but her mouth. All you can do is stare in awe as she flashes you another adorable, innocent grin, though clearly she is anything but.

She stands so that she can remove her garter belt, and then wiggles out of her panties. The little kick she does to fling them off is one of the cutest things you've seen in recent times. As she climbs back onto the bed, positioning herself above your massive erection, you take in the perfection of her figure: the large, tear-shaped breasts, narrow sides, flat stomach, large, round hips, and just a hint of a shapely ass. You'd wondered why she hadn't applied any lube, but one look at her dripping wet pussy, crowned by a neatly shaved triangle of hair, makes it clear that she doesn't need it.

Slowly she lowers herself down onto you. She is remarkably, unbelievably tight, and lets out a deep, satisfied moan as she fully impales herself on your erection. She raises and lowers herself faster and faster, her massive tits bouncing up and down as she does. Before long she's moaning nonstop and you're on the edge of orgasm.

Her moans turn into screams as she cums. The sound is finally enough to push you over the edge, and you blow your load, letting out an ecstatic groan. She leans in to give you one final quick peck on the lips before rolling onto the other side of the bed, crawling below the sheets, and turning off the lamp.

[Your Affection Level with Mercy increases by 5%]

You sit there staring blankly into the dark, breathing heavily, still trying to process what the hell just happened. Eventually, you join her below the blankets as you drift off to sleep.