All four to the mini apartment (alternate)

You, Bobby, and Karen are all experienced drinkers. You all figure out that it takes less to get Amber as drunk. You also figure out she is the least experienced dating or sexually. You and Karen are making out on cushions spread on the floor. Both of you are soon oblivious to everything but each other. You soon have her naked and she fondles your cock through your boxers. You remove your shorts and she practically rapes your dick. You hear moaning (from Amber) from the couch and glance over to see Bobby is down to his shorts and Amber is wearing only her panties as Bobby removes her bra. They do not loose contact with their lips.

Back to the matter at hand, you starting pounding your meat hammer into Karen's now deflowered cunt-hard and fast. She fucks you back with the same intensity. You are practically wear a spot through the cushions spread on the floor. After a short time you shoot your cum into her newly made womanhood. Your dick not diminished, you continue fucking her for a long time ending in your mutual orgasm and more baby makers entering her love canal.

You and Karen are coming down from your bliss as Amber screams at the introduction of Bobby's dick to her until then virgin vagina. They had been going a little slower than you and Karen and spent a lot of time orally before the big event. They do not last long after all the build up and soon Bobby is shooting his baby makers into Amber's baby oven.

You all drink a little more and the girls confess that they are probably fertile. They have done a lot of firsts together. This is the first fuck for both. Amber, after giving Karen a strange look, says they want to add swapping guys as future events like babies won't matter anymore, at least not tonight. Would you guys like to do that?