P&V Sandwich - When a penis and a vagina start kissing and it quickly turns

When a penis and a vagina start kissing and it quickly turns into a full-blown sexual marathon.

My neighbor’s P&V Sandwich was so intense, it made the whole street blush.

My brother did a P&V Sandwich in the car and got pulled over.

My friend’s P&V Sandwich was so good, she forgot about her mom’s birthday.