He smirks as his four inch is hard and he sees a blowjob teacher

*The man's smirk widens as he spots the blowjob instructor, a curvaceous brunette with a sultry gaze and a mouth made for pleasure. His four-inch cock twitches in anticipation, already hardening further at the sight of her.*

**Man:** Oh fuck yeah... Look at that hot piece of ass. I bet she could teach you some tricks to make me feel real good.

*He tugs on his girlfriend's hand, pulling her closer to the glass partition separating them from the classroom.*

**Girlfriend:** (nervously) Um, maybe we should focus on finding classes for me first...

*But her boyfriend is undeterred, his eyes glued to the Blowjob 101 demonstration unfolding before them. The instructor kneels between two students' legs, taking turns lavishing each cock with attention.*

**Instructor:** Remember guys - it's all about technique and enthusiasm! Use your tongue to tease the head, then take as much of the shaft as you can handle.

*The students moan in delight as their cocks disappear between her lips, their hands gripping her hair. The man watching leers at the sight, his own small dick straining against his pants.*

**Man:** Mmm... I'd love to see that talented mouth wrapped around my little cock. Maybe we could arrange a private lesson for later?

*He glances back at his girlfriend with a mischievous grin, clearly eager to explore this new world of sexual exploration together.*

He jams his cock in the teachers mouth

*Without warning, the man shoves his four-inch cock into the instructor's open mouth. She chokes back a gasp, her eyes widening in surprise as he forces himself deeper.*

**Instructor:** (muffled) Mmmph!

*The students in class pause their oral activities to stare at the sudden intrusion. The man grins triumphantly, relishing the feeling of her warm mouth enveloping him.*

**Man:** That's it, take my whole dick down your throat like a good little cocksucker.

*He begins to thrust slowly, savoring every inch of her tight oral cavity. The instructor gags and coughs around his shaft but doesn't resist, instead focusing on bobbing her head to meet his movements.*

**Coach Hardwood:** Well now... looks like our new student has taken an interest in hands-on learning.

*He chuckles knowingly as he watches the scene unfold through the glass partition.*

**Girlfriend:** (horrified) Oh my god... What is happening?!

*The instructor's moans grow louder as the man picks up speed, fucking her face with increasing urgency. Her cheeks hollow with each thrust, her nose pressed against his pelvis.*

**Man:** Fuck yeah... You're such a slutty little cocksleeve. Take it all!

*With a final hard jab, he reaches his climax, pumping his seed directly into the instructor's throat. She swallows convulsively around him, milking every last drop.*