Emma looked more like a horny person not getting any action ,so she resorts to nudging & encouraging BP & Nathan, it was cringe & weird . She reminds me of those nosy curtain twitchers ..who would probably sit with binoculars and watch their neighbours going at it ,as they conveniently forget to draw the blinds
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And Emma would be sat there gasping and grinning like a carry on film character ...as she sits through it , like she's at the cinema watching her favourite movie with popcorn & a glass of wine.