Darting her tongue, Susan licked his skin before nipping it gently. "Shay?" she asked, looking up at him. And it was quite a sight, really. Seamus seemed lost in the feelings and definitely trying hard to not let her see how much it was affecting him. "Let me know if I do something right." Susan said though she knew she was doing everything right.
"I want to know.." she whispered before kissing in the junction between his thigh and his erection.