Does she let him?

Nope

"What is it, that you want to touch?" She asks slightly bossy, while she steadily ramps up the pace of her strokes.

"I-I don't know ... Y-Your boobs ... Please let me touch them for a bit ..." He pleads.

She doesn't reply, her smirk widening in a smile as her hand ceaselessly whips him.
You notice she has added some rotation to her movement.
The speed and pressure of her strokes, now seem just perfect.

"Please!" Gargles Matt.

"I don't think it will be necessary ..." She sighs as to sound annoyed, but while still smiling.

"Fuck ..."

Before your friend can add anything, a thick gush cum suddenly erupts from his cock, followed by a second, a third, and so on, that quietly dribble all over Miranda's hand.

"Aww, shit, Matt, what a mess you've made! You should have warned me!"She hisses, yet miliking him throughly.

Albeit how angry her words sound, it's seems clear to you how your crush is just making fun your friend right now.

"S-Sorry, I really didn't mean to, you know ... I didn't expect this ... shit!"

It looks like Matt has totally fallen for it, instead ...

"Quick, get me something to clean me up before it dries out all over my hand ..."

The camera spin and shakes, before abruptly going black.
Apparently the video ends here.
It's a pity that Matt is still angry with you, but knowing that nothing major has happened between he and Miranda it's a real relief.

"Hey! I thought you'd be coming... I brought you the beer." Says Nicole from the kitchen door, shaking you form you thoughts.

"Yeah sorry... I had to call my dad to remember him to leave me the keys under the marigolds."

"Ok guys! Ready for the second half?" Steps in Sarah from your blonde-headed friend's back, pushing her forward.