_VALID_URL = r'''(?x)
https?://
(?P<host>
- (?:(?:www|porno)\.)?24video\.
+ (?:(?:www|porno?)\.)?24video\.
(?:net|me|xxx|sexy?|tube|adult|site|vip)
)/
(?:
}, {
'url': 'https://www.24video.vip/video/view/1044982',
'only_matching': True,
+ }, {
+ 'url': 'https://porn.24video.net/video/2640421-vsya-takay',
+ 'only_matching': True,
}]
def _real_extract(self, url):