It was a good thing that Severus was so very flexible really, considering the position he found himself in. One pale and perfect leg bent at the knee, tucked up under Sirius' armpit. The trees crowned the head of the boy over him and Severus slowly nodded,wetting his lips.

He couldn't find his voice, and after two raspy 'yes' sounds that died on his tongue, Severus just nodded his head.

Though he had been expecting some pain, the sheer amount of it left him breathless. Sirius was much larger and longer than two of his fingers and the searing burn left him aching. He growled and grit his teeth and landed during the slow process of accepting Sirius into his body.

"Merlin... Merlin..." It hurt but he manned up.