Tease her first

Batman kissed Yin's neck as his hand snaked it's way up her shirt and unbuttoned her bra. Yin moaned once he got the bra off and began teasing her breast's, she felt Batman's stubble as it tickled her, Batman continued kissing at Yin's neck enjoying the moan's he summoned out of her. She grabbed at Batman's body, being able to feel all of his muscle's under the skintight batsuit, she loved the heat pouring off of him.

Batman unbuttoned Yin's shirt as he began kissing his way down her body, along collarbone, down to her chest, eventually stopping to lightly bite at her nipple's. Yin squirmed thrusting her hips up rubbing against his cock, which Batman now noticed had also grown and the old suit did not have a crotch guard. Yin's eye's widened as she felt his entire length, bigger than anything she'd ever had before, which so far had mostly been toys, being a detective didn't lend itself to an active dating life.

Batman smiled and said, "Now, now, take your teasing like a good girl," then he forced her hips down with his own hips. Batman continued to kiss his way down her body, she squirmed more as she reached down and tried to unbuckle her pants only for Batman to pin her hands above her head as he continued kissing her toned stomach. Batman brought himself to look her in the eyes saying, "I said be a good girl, do something like that again and I may have to punish you."

Yin bit her lip as she nodded slightly, she felt so small under him. Of course she alway's felt small standing next to him, she was 5' 0" so the 6' 2" Batman towered over her, but this was different this was an intense feeling of dominance radiating off of Batman like the heat, she couldn't decide which she was more drawn to right now.

Batman kissed Yin's neck again, he felt a desire to mark her, he sucked on her neck biting it slightly. Soon Batman looked down at his work, he was a little rough leaving a clear bite mark along with a hickey, 'Now she won't be able to pretend she's not taken,' Batman kissed her on the lips, 'She's mine, and now everyone will know it.'

Yin had a strong reaction to the hickey, 'God that was amazing,' she moaned just thinking about it, 'I want him to mark me again, I don't want to be able to hide, I want him to fuck me, to claim me.' Yin pushed her hips up again and tried to remember every RomCom, sex scene, and porno she had ever seen, she needed to know what to say in order for Batman to not leave her like this, teased and denied out of her mind, she needed him, but in the end she could only come up with one word, "please."

It came out softly, more like a squeak than a word, she felt pathetic, but it was enough. Batman ripped off her belt and pulled down her pants, breaking one of the button's on the way, his cock burst out of his batsuit. It looked thick and juicy, if Yin didn't want him to fuck her so bad she'd be begging him to let her suck it, he teased her cunt with the tip and pulled back to thrust in. Only for siren's to be heard on the way to the apartment.

Suddenly Batman was gone, leaving Yin dripping and moaning under his cape. She wrapped up in it as she cried from being edged by Batman without any release. She knew that she should put her clothes back on, that she should hide the cape, but it was so warm and she was exhausted. She just wanted to lay there and try to get off, but she could hear feet pounding up the stairs and she began to get dressed under the cape.

Yin let out a ragged breath as she felt the cold hit her again, before sergeant Renae Montoya burst into the room, seeing the incredibly frazzled Detective wrapped in what looked like Batman's Cape, "What'd I miss?"