The goosebumps are noted (and they are certainly easy to spot, from this distance). Certain rarely-used subroutines are gradually being activated, and he will start responding according to her responses.

He removes one hand from her back to cup one of her breasts, simultaneously giving it a featherlight kiss. His other arm is pressing against her back, pulling her closer, still carefully but with far less hesitation now. He is slowly (slowly for an android, at least) learning how to concentrate in the midst of all these new sensations.

"I could attempt to show you where the fun would be in that, but you informed me that was not what you wanted," he says, looking up into her eyes again. His voice is slightly lower now, and just barely above a murmur.