Time to try out those twin beds

After trying vainly to catch Simon's eye, you clear your throat and ask outright whether he's ready to adjourn to the twins' bedroom. He replies in the affirmative without once tearing his gaze from the two lovelies writhing in feigned passion before you.

"Come on, girls," you say, tapping one you're now pretty sure is Alice on the shin, "show us your room."

They need no encouragement to cease the faux **** display you **** them to perform and eagerly help you to your feet. The gents pull their trousers up, whilst the ladies fold their dresses neatly over their arms, not hiding their assets in any way, then lead you all of a dozen paces to their door. Astrid unlocks it and ushers the rest of you through into a chamber only slightly larger than the singles that make up most of the college accommodation. There's a bed on each side wall with wardrobes at their feet and a large partner desk in between, under the window with pleasant views over the courtyard. The room's not en suite, but you know the cupboard next to the door must contain a wash basin and, if your limited experience of student digs is anything to go by, doubles as a dressing table when open.

Everything's very neat, almost as if the residents were expecting guests, with only the piles of textbooks on the desk beside the laptops (there's no bookshelf, you notice) betraying that students live here. The walls are bare except for a single framed poster for a choral service and a calendar showing views from the city. Astrid puts some inoffensive classical music on an unseen speaker whilst Alice welcomes you to their abode. It's not exactly the most sensual soundtrack, but the two naked bodies more than make up for that.

The girls drape their dresses over the backs of their chairs and then help you and Simon undress, folding your clothes on the desk as they go. This gives the opportunity to explore each other's bodies with hands and mouths, your recent climax releasing you from the urgency which characterized your previous interaction. The twins moan in pleasure at the stimulation of their erogenous zones—it's probably weeks since their last orgasm, so hardly surprising they're so responsive. You suck on Alice's stiff pink nipples, cupping her pert bum cheek in your palm and she presses her body to yours, eager to experience your hardening prick, so you pick her up and toss her bodily onto one of the beds.

You neither know nor care whether it's hers or her sister's, but leap on top and she spreads her legs to welcome you. From the sounds on the other side of the room, matters are proceeding similarly for Simon and Astrid, but you and your companion only have eyes for each other. You sink two fingers into her soaking twat, rapid thrusts combined with firm circles of your thumb on her clitoris bringing her quickly to the edge. You feel her clenching down involuntarily on your digits, gripping the duvet beneath you both with her fists in an effort to hold back her release without your permission to cum. You still your hand to let her recover, then immediately edge her again, forcing her closer each time until you see tears of frustration in the corners of her eyes.

A moan bordering on a scream from the other bed tells you Simon has already found his second release and moments later, stiletto-clad feet tiptoe across the carpet tiles.

"May I give you pleasure, too?" Astrid asks in a breathy voice. This is what you've been anticipating since seeing the stunning blondes for the first time and you happily beckon her onto the bed. It's far too small for a threesome, but somehow the sisters make it work.

It's by no means the first time you've been serviced by two beautiful young women since finding the Rulebook, but despite their reticence at making out with each other, they're clearly skilled and experienced at working together to satisfy a man. Before, you dominated proceedings, but now you let them have their head and you're glad you do. Your cock is never neglected for a moment, being passed from cunt to arse to throat and back, ever changing sensations building inexorably in intensity, but it's what the rest of your body experiences that makes the situation exceptional. Whether it's a tongue gliding from your anus to your scrotum, full, firm boobs rolling over your chest, shapely buttocks filling your hands or any of the incredible things they do with their deft fingers, you never know what to expect, only that it will be delightful.

They wisely take their time, building your pleasure to the peak gradually, so that it will be all the more enjoyable when it does arrive, but there is a limit to even your endurance and finally they sense that you're ready to fulfil your lust. Alice straddles you whilst Astrid sucks your balls and you finger her while sucking her sister's left tit into your mouth. You feel her sex clench around your manhood as she reaches the edge yet again and this is enough to set you off, grunting and thrusting your hips into the air with wild abandon.

It is one of the most intense orgasms you have ever had and when you collapse back onto the bed, exhausted, Astrid throws off her previous shyness to lick your prick clean even before it has fully withdrawn from her sibling's creamy twat. You hug the other twin, her head resting on your shoulder, nuzzling your neck affectionately, your hand caressing her trim waist and soon after, both girls are in your arms while you drift into a doze, quite spent.