Bethany deflects

"Hnngh!" Bethany closes her eyes and suppresses a groan. "Y-Yeah! I'm here! Don't come in!"

"What, are you jilling off to Ryan Gosling compilations on Youtube again?"

"Why don't you piss off and die, you little freak?" Bethany's cheeks noticeably redden. She shifts slightly, her pussy walls gripping my shaft even harder, and I have to stifle a groan of my own. "What do you want, anyway?"

"You seen Jake?" comes Steve's voice through the door. "He was here a few minutes ago, but now I can't find him anywhere."

"No, haven't seen him!" Bethany shouts. "Now leave me alone! I've got to get through this book."

"Geez, didn't know it was that time of the month. Love you, too, sis."

A few seconds of silence follow, then Bethany puts her finger to her lips. "Slowly. Could still be listening," she whispers to me. I nod jerkily. With deliberate caution, she raises herself from the bed, then drops back down. She repeats this, over and over, steadily gaining speed. Fortunately, the mattress doesn't make much noise.

As she thrusts herself down on my cock, I stare entranced at her jiggling tits. Almost instinctually, my hands reach up to grab on, holding them steady. She smiles at me. "Go ahead," she whispers encouragingly. "Flick them!" I rub my thumbs over her erect nipples, and she lets out a small moan.

I continue to fondle her for the next few minutes as our bodies rock together. "Oh, Jake," Bethany breathes out. "Hold on! I'm nearly..." She stops her thrusting, gives a small shudder as her mouth opens soundlessly. Her pussy clenches on me, waves of motion traveling from the tip to the base of the shaft. It's enough. I erupt into the condom's reservoir.

When we've both returned to Earth, Bethany gives me a kiss on the forehead and dismounts. Removing the condom and tying it up, she hands it to me. "Take this with you. If my mom found this in the house somewhere, well, it wouldn't be pretty."

"Fair enough," I say, grabbing my clothes and starting to re-dress. "Will we...? Do you ever think we could do this again?"

"...Maybe," says Bethany, smiling enigmatically. "Ask me again sometime, and we'll see."

When I'm ready to leave, Bethany quietly opens the door and checks that the coast is clear. I make my way out of the house and to my bike, successfully avoiding Steve. After pulling out my phone to leave him a quick message...

I get on my bike and pedal for home, grinning all the way. My first time with a girl, and I didn't even need the writ, not really! It only gave me the initial boost of confidence to even try. I resolve to meet with Bethany again soon.