Mary looks over Sirius's shoulder and her eyes light up and her mouth drops open. The common room was decorated with a giant banner that said 'Happy Birthday Mary' above the fire place. She had completely forgotten what day it was due to last night's events. Lily comes over and pulls Mary into the room completely then hugs her.

"Happy Birthday Mar!"

"Thanks Lily. With everything going on lately I lost track of my days." Mary laughs.

"Well, let the party begin!" Yells James as he flicks his wand - confetti starts falling and music plays. All through party people would come up to her, give her their gift and say 'Happy Birthday' then continue on with what they were doing. It took a few drinks before she got into the partying mood, but soon she was on the dance floor. Sirius had just found her as Witch Doctor's 'Ooh Eeh Ooh Ah Aah Ting Tang Walla Walla Bing Bang' started playing and Mary, probably one of the drunkest in the room, started dancing with Sirius to it and grinning. He managed to pull her to the side and to get her to drink water.

"SIRI!" She whines, "It's my birthday… Why can't I drink more?" Her speech slurred and she falls against him slightly.

"That would be why Mary. You are already drunk, you don't need to drink more. Here sit." He helps her sit on the couch then sits next to her. He conjures a bucket just in time to hand it to her and pull her hair out of the way. When she is done he makes the bucket disappear and she lies against his and falls asleep. A couple hours pass before Mary wakes again. Most of the people went to bed even though it was fairly early, "How are you feeling?"

"Better." She replies.

"You know it is still your birthday and we haven't finished from earlier. We could go up to my dorm and finish if you are up to it. The other three won't be in there I think they mentioned about doing down to the kitchen."

"Of course I am up to it." She grins and kisses him.

He picks her up in his arms and carries her up the stairs to his dorm. After kicking the door closed he sets her back on her feet before rest his hands on her waist and bringing her closer for a kiss. Mary's hands explore his messy hair. Walking backwards he guides her to his bed – on which he sits. She pushes him backwards onto the bed before smirking and climbing over him so she is straddling him. His hands venture up her shirt, sliding it off before his fingers run along the inside of the support strap of her bra. Taking off his shirt Mary runs her hand down his bare chest, her hands forming to his Quidditch made abs. Bending closer she brushes her lips against his – teasing. Rolling Sirius switched places with her and kisses her neck with feather light kisses – going south he kisses her skin. Mary moans quietly as he unlatched the front latch of her bra with his teeth and he cups her breast with his hands. He continues down her torso kissing and stopping with a lingering kiss right above her skirt. A shock runs up her spine and the arches her back, moaning – urging him to continue. His hands slide down to her waist and he pushes her further on the bed, he licks her ankle and starts kissing up her leg – his hands exploring. Her heart racing as he continues closer. He teases her, nipping at her skin, for some time more before letting her have her release. Her body moving in time and with a single motion with his.