LOVE Island stars got hot and steamy under the covers in a shock U-turn.
Just hours after a secret terrace visit resulted in a tearful row, the couple slept together.
Harrison told the boys the "full-time whistle blew" as he used a football analogy to explain their bedroom activities.
Harrison was talking to Harry and Dejon in the garden when he was grilled on the goings on between the sheets.
Harry asked: "Active was it last night?"
Dejon wondered: "You went full time?"
Harrison replied: "Yeah the full-time whistle blew."
Harry pushed: "Did the whistle get blown?"
Harrison admitted: "Yeah it was blown, game done."
Describing how it was, Harrison added: "It was great honestly, it was a nice little 2-0 win."
The shock event came after Harrison had asked Toni to kiss him earlier in the evening.
The exes snuck off to the terrace together as Harrison confessed his feelings.
They sat on the floor to avoid being seen, but were spotted by Lauren who burst into tears.
Harrison told Lauren he wanted to keep getting to know Toni before they headed to bed.
But things turned passionate when the lights went off - and the pair took their relationship to the next level while the other islanders slept.
Reacting to the saucy scene, one fan said: "Harrison is disgusting for the way he spoke about having sex with Lauren and Lauren is sad for letting him s*** her so that she could secure him from Toni."
Another added: "Harrison is disgusting but why would Lauren sleep with him AFTER him crawling on the terrace with Toni??"
Someone else said: "Harrison, Harry and Dejon are very disgusting for that whole conversation. Gross men."
Others have gone as far to demand villa villain Harrison is axed - as they shared their concerns over his affect over smitten Toni.
One disgruntled fan wrote: "Harrison is a little boy and lies constantly… if he wanted to get back with Toni why couple up with Lauren and bring her back into the main villa… it shows sly."
"Can we please get Harrison dumped cos I think I hate him the most tbh," penned an angry user.