It is never a good idea to post "live" links. Change "http" to "hxxp" or something similar.
This is especially true for porn sites since the chances for infections are elevated.
Is the "avast online security" plug-in enabled?
If it is disable the AOS in your browser.
Dell Inspiron, Win7x64 SP1, Comodo Firewall 5.12 w/D+, MalwareBytes Free 2.1--HP Envy Win10x64, MalwareBytes Premium 2.1, Private Firewall--Both systems Avast Free v2015.10.3.2225, Super Anti-Spyware, Spyware Blaster, MCShield, Unchecky, Firefox (latest build) and, various browser security tools.
"Look before you leap!" Use online scanners before you click on any link.