Leon glanced at the black envelope on Helena's bed again. She noticed that and she pulled Leon to look at her.
"Isaac is a friend. You have nothing to worry about. If you don't want me to come to his birthday, I won't."
He looked at her and leaned in for a kiss, steering himself away from the jealous thoughts in his head. He pulled Helena's pants away and started caressing her in between her legs; it made Helena moan in lust. Leon broke their kiss and continued sucking and biting her skin. When he got to the juncture of Helena's neck and shoulder, it took every strength in him not to put his mark on her.
Leon's canine slightly grew out and lightly pressed it on Helena's neck. He heard how Helena's breath hitched and her body shivered. Her pheromones came out, drowning Leon to its addict
