She'll be kind

"Give me a moment," says Blue with a smile, "I'll just find the lube."

She rifles around in a handbag, produces a tube, and crawls over to where you're lazily fucking her cousin. She gives Pink's tits a quick grope as she passes, then get up on her knees to kiss you. You pause your thrusts for a moment to savor the feeling of her tongue playing with yours without distraction. From beneath you, Pink gives a complaining groan, so you resume fucking her with a gentle spank.

"Mmm, I'll just top her up, okay?" Blue says, breaking off the kiss, "I mean, we lubed up before we came out, and no-one's used either of our asses today. But more always helps. Plus-" she finishes, reaching down to cup your testicles, "you're packing quite a punch, Mister, and her little asshole is going to need all the help it can get. Now, you give it to her, and I'll get her ready."

You suppose having to lube up for anal sex is part of the morning routine when every hole is available all day long. Blue uncaps the tube and applies some to her fingers, then to the crack of her friend's ass. Pink gasps as it's applied - or maybe your thrusts just coincided. Pink stops pushing back against your thrusts, holding still as her friend's finger enters her back door. You can feel it though her wall, especially as Blue adds a second.

That sets something loose in you. Your grip on her hips tightens and you begin fucking her with short hard motions, pulling her back onto her cousin's probing digits with each thrust. You feel fingers brushing the base of your cock, and realize that Blue is playing with her clit. The fingers in her ass are sliding in and out easily, right in front of you. You give Blue another kiss, which she eagerly returns, pinching a nipple with her free hand, and then you pull out of Pink's cunt.