Robin let out a soft moan as his hand found their small breast, a touch they had been aching for a while, perhaps not since his first accidental touch but certainly since the gym. They moaned into his kiss as well and when he didn't poke his tongue into their mouth they poked their's into his and the kiss grow proportionally in terms of passion and heat.<br/><br/>With his hands now exploring their body underneath the shirt they reached to find the button or lever to recline the seat all the way back and when they found it the seat jerked back all the way rather abruptly and he was pulled all the way on top of them. This caused them to actually giggle but it was just very briefly as they soon became quite serious again. Their hands found the buttons of his shirt and started to undo them, a bit clumsily but quickly until his muscular chest was bare. He was pretty fit for a man his age but they assumed that as a cop he more or less had to be. They ran their hands over his pectoral muscles, not without a hint of jealousy as their own were less defined due to the breasts, as small as they were, or maybe they were more defined but the breast tissue made them soft rather than hard. He was a lot less hairy than they had expected and they lifted their head up to take his right nipple between their lips. Perhaps this would be an entirely new experience for him since men's nipples were not traditionally seen as erogenous but they loved sucking on nipples and it didn't matter whether they were attached to breasts of not. At the same time their hands continued to move downwards to undo the button of his pants. The zipper followed shortly after and they could reach inside and cup his erection in their left hand. It was hard, veiny and throbbing and they could even feel a wet spot on his underwear where it had leaked precum, all of which caused them to moan around his nipple. From the sensation of running their fingers along the shaft and over the glans it was clear to them that it was a cock they would enjoy pleasuring with their mouth but he would have to work for it first.<br/><br/>As much as it was about their own lust and need for sex it was also, and perhaps more importantly, about teaching him patience and selflessness when it came to pleasuring his sexual partner. They gave his testicles a gentle squeeze and pulled away from his nipple.<br/>"I want you to go down on me first," they whispered with a soft moan to follow and began to first unbutton their shirt to reveal their small breasts and stiffened nipples to him before continuing to undo their jeans and pull them down to reveal their black mid thigh boxer brief into which a small rolled up sock was stuffed to give their crotch a more masculine outline.