John had never wanted to have children before Sherlock. But now... Now he did. He wanted a family with this vampire. Regardless of what everyone else wanted for them.

"Good boy... Breeding me so well. It will catch soon." He panted, "I'll grow big with our child. Our brilliant child..."

He kept working his handover his cock, panting. He was close. So he stopped. He wanted to cum all over Sherlock's face.

"Wh... when you come, get something to plug it in me." He ordered.