The lady is of course old and fat, her tits are saggy too. But for all that, I would have loved to spend time with her, she was still very attractive. Personally, I wouldn't go down on her tits. It's much nicer to fuck her in the mouth a little at the end and cum in the same. It's especially nice when a woman works you with her lips for a few more minutes after you cum. The pleasure just makes your eyes pop out!
I think every guy has ever dreamed of having sex with two girls at once (or even more). Here, all dreams are realized to the fullest extent - two pretty girlfriends doing everything they need to do.