Up until 50" it's mostly bed noise and male groans then there is a short female gasp, more bed noise - getting faster, some kissing - then at 2' 50" he seems to hit the right spot. No info on the couple, I'm afraid.
Second one is strictly for the girls. After her orgasm he caries on pounding away until he shoots his load. Thought she might come again but it seems one big orgasm was enough for her.