[SimonBrownMpreg]

Bailey rubbed at his lower belly again, but he also felt a sharp pain in his spine that came and went in waves. "I dunno, honestly. Maybe walking today wasn't such a good idea." Regardless, the couple followed the group down into the first of the tunnels. Bailey had to grip the railing on the way down the stairs. It was dark with a strong wet, musty smell. Small lights hung along the ceiling illuminating the path along underground.

Suddenly, Bailey felt something. One hand slapped against the stone wall and the other gripped Sid's forearm. "Hun, I think..." They heard a faint, brief splashing sound around their feet. "I need to go back to the train right now," he said, strongly emphasizing the last two words. "Sid, right now."