If you are not comfortable buying this in a store you could always order it online, I got my Blu-ray copy from Amazon. No idea about streaming the movie though, sorry.
However, Netflix is very good for gay themed movies, although this title is not currently on there at the moment. I'd recommend a subscription to it, it has some very good quality gay titles like Latter Days (2003), Brokeback Mountain (2005), Plan B (2009) & Weekend (2011) plus the Eating Out comedy series (if that's your thing). Some of the titles are in HD too.
I mean, having the physical copy period is not comfortable for me. I live with my parents. I'm always in and out of the house (school, work) so if it did arrive, it'd go straight to home and my parents would see it... And I know it's sealed, but hiding the DVD would be hard since I have the biggest snooping parents in the world.
Thanks for the Netflix recommendation but I don't have a job right now to support it!
I know how you feel! My mom isn't a snoop, but she does look sometimes, usually for toll change! I don't like physical DVDs and stuff cause they're a little tougher to hide!
Watch it here on YT, but do it soon. YT tracks these and pulls them off. It has French sub-titles, but it's the cleanest version for free that i've found.