Remember those random movies you'd see on tv that weren't blockbusters?
I think this might have been the 'snow' era of sky, ie before digital when there was a slight interference on the broadcast.
So movie no.1 - Was about a couple and an older woman travelling trying to get to Niagara Falls. The woman may have been the guy's mother. Think there was some tension between the mother and the woman of the couple. I'd say the genre was adventure/drama. Sorry for the vague details.
Movie 2 - A man gets a high profile job, possibly a lawyer, and his reward from his boss for his success is allowing him to have sexual relations with (i think) his daughter. Daughter might also be the secretary, in her early 20's. I'd say it was an erotic thriller, there's a few steamy scenes, one involving his/her desk and one in an elevator.
Side note - It's not Secretary (2002)
Thanks!