Of course mvp sucks
According to the Internet there [at least] 12 movies where the sex between actors was real ... 9 Songs, Love, Anatomy of Hell, In the Realm of Senses, Pola X, Shortbus, Love Actually....Sucks, Scarlet Diva, Through the Looking Glass, Pink Flamingos, Sweet Movie & Gandu. There may be more but you'll have to do your own research for those but to answer your question, No, rarely do actors truly have sex on camera due to sex scenes being very technical and in no way romantic or sensual.
Def Leppard
he sucks balls
cuz he sucks cock
(Die) Arbeit nervt. (Die) Arbeit kotzt mich an.
The cast of College Sucks - 2011 includes: Katie Finneran as Madeline
The cast of Vandalism Sucks - 1996 includes: Alyson Pemoulie as Girl Stewart Thomas as Guy
The cast of Life Sucks - 2007 includes: Tom Corbisiero Sharon Lloyd as Office Worker
The cast of Love Sucks - 2008 includes: Reid Green as Dr. Sarah Roberts Margherita Montechiaro as Margaret
The cast of Love Sucks - 2012 includes: Ilaria Castellotti as Giulia Stefano Mosimann as Barista Lisa Valcarenghi as Emma
The cast of LA Sucks - 2014 includes: Corey Craig Nathan Cramton Anna Rose Moore Ele Woods
The cast of She Sucks Young Blood - 2011 includes: Louise Atckinson as Charlie Danny Clayton as Tommy Tully Smyth as Girlfriend
The cast of Reality Sucks - 2005 includes: Helen Jessica Liggat as Karen Deanna Lee Darby as Suzie Gerard Thatcher as Taylor
The cast of My Dating Life Sucks - 2012 includes: Jenna Bryant as Jenna Taylor Cox as Taylor Shelby Dash as Shelby Adam Zalabany as Adam
The cast of Love Sucks - 2005 includes: Eleni Asimos as Female Store Patron Samuel Child as Male Store Patron Allen Theosky Rowe as Boba Clerk
The cast of Dead Sucks - 2009 includes: Jerrod Bogard as Burt the Vampire Mika Gill as Party Girl Adriana Moretti as The Blonde Jane Zumwalt as Party Girl