"And there goes three minutes of spell work, gone. Poof. Just like that." Her laugh was muffled behind her hand as she felt the bra loosen quite a bit against her back once his lips left her skin.
The straps fell by themselves down her arms and the cups dropped slightly on her chest. Left was Dora slightly more naked than before and her small breasts exposed for Remus to see. If it hadn't been already, her arousal was now obvious; pink nipples hardened and peeking out.
She leaned back against Remus, practically siting in his lap so that he could wrap his arms around her chest.