Checkpoint15's girlfriend celebrates his birthday in the most intimate way possible. She teases him, slowly unbuttoning her blouse to reveal a lacy bra, her hard nipples pressing against the fabric. He blows out the candles on his cake, making a wish, and she makes his wish come true, dropping to her knees and taking his throbbing cock into her warm, wet mouth. She sucks him expertly, her hand stroking his shaft in rhythm with her bobbing head. He grabs her hair, guiding her, as she takes him deeper, gagging slightly but never stopping. She can feel him getting close, his cock pulsing in her mouth, and she wants to taste him, to swallow every drop.