wow, good question, i like to think, from personal experience, that the guy is thinking of being intamite with you or maybe he just cant believe how lucky he is to have you, but the second one is a...
to caress a girl or anyone is to lightly touch them or rub them it can be sexual or non sexual usually it is a light touching/rubbing or a hand across her face,armect and id say 90% or more of girls...
It means it is time to lose him permanently. If you can't do that, then inform his wife in front of him. It's better to deal with a cyst rather than letting it become cancerous.