You’re sitting on the bed, holding a red paper pulled from an envelope, still reading it when Andrea Lux enters the room, smiling. She holds up her own red paper, matches it to yours, then leans in. It’s your turn together at the swinger club. She undresses you slowly, kissing your chest, while her other hand slides between her thighs. She strips, panties sliding down her legs, then spreads herself open in front of you. Dropping to her knees, she spits on your cock and licks it slowly before taking you deep into her mouth. She climbs on top in cowgirl, grinding against you, then turns into reverse, bouncing harder. You flip her into missionary, kissing her deeply, then fuck her in doggy, her moans growing louder. You both cum, panting, tangled in heat. Andrea stands, picks up the red paper, and grins. She gets dressed, kisses you softly, and walks out—already thinking about next time.