Mike immediately catch double meaning in Anna's last comment. Looking towards her into eyes, seriously, and asking; "Did I just hear correctly that you just now flirted with me and now gave open invitation to join with you in the bed? That goes way further than giving a blowjob Anna." Also Anna's invitation along her shifting half-clothed body gave Mike a intense hard on. He had always liked take girls younger than him because their sex was surely 'less used' than older women were. Few older women 'exercised' their sex to keep it tight.