Who could resist?

Swallowing, I bit my lip. "E...Etna...I...I could lose my job..." I whispered. In all honesty, I wasn't sure how much longer I could play the unwilling professor. Etna was a regular master at teasing to the breaking point. If we didn't get started soon, I was going to disappoint her by cumming already.

Shushing me, Etna placed her finger to her lips. "I can keep a secret if you can, Professor," she whispered, hiking her skirt. She wasn't wearing any panties. Swinging her leg over, Etna straddled my lap, my cock rubbing along her moist slit. Her tongue flicked my nose. "What do you say? Can we improve on our student/teacher relationship?"

My reply was to kiss her intensely. Giggling, Etna kissed back as she manuevered her body around until my cock was inside her. Slowly, she began to bounce on my lap. Gasping, she broke the kiss a moment. "It's...ahh...kinda hot in here...help a lady take her top off, Professor?" she whispered. I needed no further prompting, unbuttoning her blouse and letting her modest B-cups out to play.

Massaging her rack with my hands, I kissed her again, allowing her to decide how the sex went. She began to bounce faster, rocking slightly with me inside so that I'd rub her clit. She gasped and moaned into my mouth, closing her eyes as all pretense of the roleplaying game collapsed.