All characters are 18 or over. Comments and criticism welcome.
*****
Tom rushed through his front door and slammed it behind him. After dropping his backpack to the floor he then paused to catch his breath. Hearing the commotion, Tom's step mum (Sara) poked her head into the hallway.
"Hey honey, rough day at school?" Sara cooed sympathetically, now stepping fully into the hallway. Her vest and tight pants made it immediately obvious to Tom she'd just been doing yoga in the living room.
"It was alright," replied Tom tensely, doing everything in his power to keep his gaze focused on his step mum's pretty face and not her tight, toned body.
Sara gave him a cute, perplexed look due to Tom's stressed appearance. Deciding not to pry, Sara turned and headed into the kitchen.
Instinctively, Tom glanced down. What usually would have been a harmless appreciation of Sara's very nice ass, it was Tom's undoing. He realised it too late, just as the hunger clouded his mind, he silently cursed himself.
In an instant Tom visibly relaxed and all worry slipped from his mind. As Sara sashayed onwards into the kitchen to collect a post-yoga smoothie, Tom followed. Sara noticed Tom approaching from behind her and called over her shoulder cheerily, "fancy a drink? It's blueberry!"
Just as Sara reached the counter top in centre of the kitchen. Tom stepped up close behind her. She tensed as Tom pressed up against her. He then immediately reached around to cup her plentiful D sized tits through her vest. Sara gasped in shock and alarm, instinctively grabbing Tom's hands with the intention of prying them off.
However, as soon as her hands made contact with his skin a rush of lust flowed through her and her immediate anger and reluctance was diminished. Instead she could only grasp his hands and freeze in astonishment as Tom squeezed and mauled her tits.
Tom started to growl deeply and grind his restricted, but sizeable erection, into Sara's firm round ass. Then, with surprising speed and assertiveness, Tom released his step mum's tits, used one hand to push her down over the counter and used the other to unfasten his belt and drop his trousers.
When his 10" monster of an erection was released from his boxers it slapped against Sara's firm, taunt ass. She yelped as his cock made contact, the only sound she had managed to utter in her stunned state. Her yoga pants were the only thing between his thick, angry looking appendage and her round, inviting ass. This was soon rectified as Tom yanked her pants down straight to her ankles, exposing her perfect, peachy ass and her already glistening pussy lips.
When Tom straightened back up he found his cock lined up perfectly with his step moms cunt. Without pause, he leaned forward and dragged the impossibly large head of his dick up her pussy, finding its target. The lust pulsing through him overruled any notion of foreplay or trepidation. When the head of his cock found her precious opening he began to push.
Sara whimpered in either fear or anticipation (even she was not sure) as her step son's massive prick forced through her opening and began to impale her. The head entered her slowly but then all remaining gentleness left Tom and he began to force the rest of himself in unceremoniously. Sara cried out in sweet pain and pleasure as he filled her to the brim.