Oh dear, according to the Daily Mail men (remember you're all straight) like to look at women's faces during sex, not because it's wonderfully romantic or increases communication and intimacy but because they're trying to work out whether we're faking our orgasms or not.
Let me help you all out here. Here's how you can tell if your (female) partner is faking her orgasms: she always has one. Even when it's just a quickie or she's had a bad day or is feeling a bit unwell. The best way to tell she's not faking is if sometimes she says "ooh, not quite, here, try this".
Seriously, good sex = communication. If you don't have the guts to talk about it, should you really be doing it at all?
You are welcome.