Gable Tostee told New Zealand tourist Warriena Wright she looked "delicious" and he wanted to do "dirty things" to her during their Tinder texts.
The pair first started messaging each other on the dating app on August 1 before arranging to meet in person on August 7, 2014.
Their saucy exchanges also showed Tostee asking Ms Wright whether she was a "freak in the sheets".
Ms Wright fell to her death from the 14th floor balcony of Tostee's Surfers Paradise apartment in the early hours of Ausgust 8.
Tostee has pleaded not guilty in the Brisbane Supreme Court to the 26-year-old's murder.
Their Tinder conversation and text messages tendered in his trial show the two had only spoke sparingly before their date.
Tostee: "You look delicious. I want to do dirty things to you."
Ms Wright: "That usually work?"
Tostee: "Haha, not trying to make anything 'work', im just saying. Got a problem with that? :P"
Ms Wright: "Lol fair enough. I was just asking :P"
Tostee: "So you're down with that then? Can you be a freak in the sheets Cletes (Ms Wright's Tinder alias)?"
Ms Wright: "Lol probably not. Depends"
Tostee: "What does it depend on?"
Ms Wright: "What ive had to drink! Lol."
Tostee: "Lets get drunk together, I'm a pornstar after a few drinks!"
It's not alleged Tostee threw or pushed Ms Wright but that he intimidated her so greatly she felt the only way to escape him was to climb off his locked balcony.
