Photos taken during a double date show that there is a lot passion between the pair with neither of them able to keep their hands off each other.
Elly and Frazer shared more than a couple of cheeky kisses during the date, while sister Becky Miles and Pete Mann, who shared a kiss during the photoshoot this week, seemed to be more reserved in their PDA.
The sisters and their dates appeared to be having a great time on the date which saw them zipping around Sydney harbour in small red speedboats.
Elly was a fan of Frazer's from the beginning and producers have hinted he goes far with romantic music playing whenever he appears on screen.
After meeting him, Elly told the cameras, "Frazer … he is gorgeous! Physically, hello Christmas!"
Frazer appeared quite nervous while meeting the girls on the red carpet, but it seems as though it worked in his favour with Elly saying, "I don't know, there’s something about Frazer. There's something about him," adding she felt a spark.
"I really like him… that's tough to say after only a few minutes of talking with him but I felt very calm, I felt very at ease, and I didn't really want it to end," she said.
However, now that the show is airing, people are convinced that Frazer gets his heart broken by the 25-year-old.
Rather than upload his Bachelorette promo shot at the same time as the other boys, which is apparently part of their contracts, he seemed to share it reluctantly the next day with the caption, "I guess the secret's out!"
Elly has also hinted that there could be some tension between herself and her chosen man by backtracking on her claims she had "fallen in love".
She revealed last week she's not actually in love with her man, at least not yet.
"Honestly for me, I have only been in love once and that was a long time ago. It’s very rare for me to get real feelings for someone," she told Mamamia.
"I don’t fall very easily and I haven’t felt like this about someone before. We’re still on the journey to the ‘L’ word but I’m so happy."
Betting agencies also have Frazer as their top pick to win Elly's heart while Pete is the pick for Becky.
That makes this date all the more special if these two boys are the eventual winners.