Lucas had sex dreams all night, starting out as a woman but progressively growing cow-like features as they went on. He woke up in a cold sweat, his right hand already gently stroking his cock.
"Oh god yes" he exclaimed, sounding completely feminine. Part of him hoped yesterday was all part of the dreams, but his voice snapped him back to reality.
But he continued stroking anyway, screaming out loud as he hit his first orgasm of this Sunday. Suddenly Lucas wanted nothing more than to feel something inside his ass again, like his life depended on it. He quickly lubed up his hand and slipped a finger inside again, all too easily. Almost like his ass had become a bit roomier overnight. He slipped in a second finger but it still wasn't enough, he needed something more substantial.
He jumped out of bed, scrambling around for something more satisfying. Nothing in the bedroom seemed appropriate, so he moved to the bathroom and instantly eyed up his electric toothbrush. The handle end was the perfect size. With a desperate speed, Lucas wiped it down, lubed it up and propped his right leg up onto the toilet seat, holding the bottom end of the toothbrush at the entrance to his ass.
He hesitated for a moment, wondering if this was really what he should be doing. The urges must have been encouraging his changes, so she he really be fuelling it? If he stopped now, he could probably still somewhat pass as himself.
As if of its own accord, his hand pushed the toothbrush in, shutting up his thoughts as he involuntarily rammed it in and out of his ass, moaning in pleasure. That sensation was nothing though compared to when he accidentally caught the switch, causing him to yelp out in surprise. It felt incredible still even when he stopped sliding it in and out, just letting it sit there as one hand groped at his chest and the other stroked his cock.
He couldn't stop moaning, this was the best sensation he'd ever felt. Within 10 minutes he'd squirted three loads of cum across the bathroom, legs shaking violently as he was still stood up with one leg on the toilet. Two more times and he couldn't stand anymore, stumbling front first to the floor, landing in the mess he'd made. Lucas just laid there, arms by his side as the toothbrush continued buzzing away in his ass as his cock spewed more fluids out underneath him every few minutes, as his entire body kept quivering.
Ten minutes later and the battery died on the toothbrush, leaving Lucas lying on the floor too spent to move.