British Mom/TV presenter revealed that she was dead impressed by her son having sex for 4 minutes

British TV presenter/UK Mirror Agony Coleen Nolan revealed during an ITV Loose women's live show that she once listened to her son having sex for four minutes and she was dead impressed. The son Shane Richie was greatly pissed off by his mom's revelation.
See Coleen's contribution during the show-------

“I came down one morning and had a missed call from Shane Junior and I’d missed it at 4am. I knew he’d been out so I was panicking, thinking ‘oh my god’, he might be in hospital and all that. And it had gone to voicemail and I was listening to it for about the first ten seconds and I was thinking ‘what the hell is that?’ I realised his phone had gone off during....his night of passion.

"And I hope he’s not watching today but let me say I listened for four and a half minutes, four and a half minutes, I was dead impressed.. When he came round I played it for him and his girlfriend. I had to embarrass him.”
The son later corrected her that it was four and a half minutes not four minutes. What will you do if you were the son.
Just passing by zebra crossing.