They were lounging on his couch after she had arrived at his apartment, catching up on how their days had gone. He was idly playing with her hair and stroking the back of her neck, making her shiver.
"Oh, that top looks very nice on you, by the way," he said. "It really accentuates your breasts nicely."
"Oh finally, a compliment about them! You know it bugged me when I showed them to you for the first time and you didn't seem to be that into them, you big jerk." She stuck out her tongue at him.
He arched his eyebrow at her in disbelief, and shook his head.
"Really? I was gushing about them! And I think my reaction was pretty strong, so I honestly don't know what you're talking about. I'm a big fan of your tits, you goof," he said, rolling his eyes.
"Sure didn't seem like it! They're fantastic, obviously, and I demand my boyfriend shower them with the attention they deserve," she said, haughtily.
He smiled at her, and nodded his head, saying "Yes, I think I can do that," and slid closer to her, leaning over to whisper in her ear.
"Do you remember our safe words?"
Those words put a combination of lust and trepidation into her, and she shivered involuntarily. She paused, not looking at him, and then nodded.
"Good girl. Remember, red for stop and yellow for slow down or change it up. Green for if I check in and everything is good. Now, please put your hands above your head and close your eyes, princess."
Her hands flew up, and her eyes clamped shut, instantaneously. She felt his hands take hers and wrap something around her wrists, binding them tight but not overly. Then his hands wrapped soft fabric around her head, covering her eyes. Her vision was essentially gone, as the fabric was dark and opaque.
He gently but insistently pushed her shoulders down onto the couch so she was laying flat on it, her hands above her head. She felt him attach something to the ties and, testing it, she found she could not pull her hands down.
"What are you - " she started, but he cut her off in a commanding voice.
"Enough talking. It's time for me to show you," he barked at her.
"Show me? Show me what?" she asked.
"Silly girl," he said. "Show you how much I love those breasts of yours."
With that, she felt him straddle her on the couch and then start unbuttoning her button-up shirt. He pushed it back and away from her chest, exposing her bare breasts, and more than a little roughly. She couldn't see anything, but could feel his eyes boring into her bare, braless chest.
"I'm going to show you just how much I enjoy these tits," he whispered, taking one in each hand, cupping and squeezing them. "I'll show you the effect they have on me, and you won't doubt my affection for them again. Do you understand?"