You come into the room fresh out of the shower and find us already in place. I shush you so she doesn't realise you're there. She's tied by her upper arms to a straight-backed chair in an open space of floor. Wearing only black lace panties and a blindfold. The room is slightly cool, so her tits are perky and tight, her nipples hard. You get comfortable on the couch, your cock already swelling.
I'm wearing matching black lace panties and my wedding ring, red fingernails, red lips. I make sure you're comfy and have a good view, giving you a lingering kiss and letting my hand trail down your body. Then I turn my attention to our guest.
I slowly circle the chair, letting you watch me look at her. I pause when I'm behind the chair and lean down to nuzzle my face into her hair at her neck, stroking my hand down her shoulder and arm, bringing my lips close to her ear but not touching, letting her hear my breath catch. I come the rest of the way around to stand next to her, always aware of your eyes, the intense look on your face, your fingertips lightly caressing your cock. I gently brush her hair out of her face, then trace along her jaw and down, between her tits. She goes very still at my touch, but involuntarily tips her head back and lets out a small gasping whimper when I reach her throat. I bring a finger up to her lips and tell her to kiss it, pushing it slightly into her mouth, her tongue shyly flicking to barely graze my skin. I tell her she's a good girl and her obedience is very exciting, glancing at you to see you obviously agree. I replace my finger with my lips, kissing her aggressively, pushing her against the chair back so she can't escape. My tongue invades her mouth as I cup her tit, thumbing her hard nipple, pinching it, twisting it. She arches her back, pushing into my hand, and moaning into my mouth.
I straighten, stepping closer so I'm straddling one of her legs. Her chest is heaving as she pants lightly, her lips swollen and parted. I'm still playing with her tits, soft squeezes and caresses interspersed with the occasional sharp twist or pinch, which make her gasp. I look over at you and do the same to my own, hefting them with both hands and pinching my sensitive nipples. You lick your lips, your hand tightening on your cock, not stroking yet but gripping it. My pussy clenches and I feel myself getting wetter watching you. Tearing my eyes away, I lean forward so my tits brush hers and pinch our nipples together. I'm tempted to have you come over and suck them, I know you would love that, but I'm saving you for the finale.
I stroke her hair softly and cup the back of her head with my hand, bringing her mouth toward my nipple. I brush it across her lips, which part, and I can see her tongue poised to dart out. I ask her if she wants to suck it. Her reply is barely audible: "Yes."
"Yes, what?" There's a beat while she tries to figure out what I mean, then "Yes......mistress."
I sigh, "Good girl," and hold my nipple to her mouth, letting her tease it with her tongue for a little while before ordering her to "Suck it, pet." She settles in to a steady suckling rhythm and I reward her with a low moan. Still holding my tit to her mouth with one hand, I trail the other from her knee up her thigh, brushing across the mound of her pussy, and gently slide my fingers under the waistband of her panties. She freezes and stops suckling, I feel her swallow nervously.