A new heaven on earth (Mary, Sarah, and Shasta in a threesome)

You blink yourself awake. Light shines from the kitchen into the living room. The power's back on in Mary's house, but it's still dark. Cool. The faint light of predawn shines through the window.

You get up and use the hall bathroom. What a night. Sarah and Shasta, stoned and making out, Sarah licking Shasta's split, and when their mom came back and caught them, wow. A wonderland, for a while. And then you were out on the couch. You wash up well, wondering where your clothes are. Still wet in the washer, maybe?

When you step out of the bathroom, you hear a moan of pleasure from the direction of Mary's bedroom. Another moan, higher, a different voice. The door is ajar.

You can't resist. Pushing the door open, you discover a scene that amazes you. Mary, Shasta, and Sarah, are in a triangle, each licking the pussy of the next. Your cock springs up. You stand in the door, watching them softly and gently lick each other. Shasta makes little cooing sounds. Mary and Sarah moan in lower and higher notes.

Is there any way you could be welcome here?