No you're not, obviously!

You chuckle a bit in response to the question making your big belly and chest bounce and quake a bit. You took a couple heavy steps forward that thudded heavily on the concrete floor and stoped in front of the young lad in the reception. "Well does it look like I'm a member!" You chuckled as you leaned back and slapped your immense gut. "...I dont need a membership here. Im bigger and stronger than anyone here anyways!" You say as you bring up your arms in a gunshow flex and widening your stance to make the man get the full view of your girth. The man blushed a bit and turned silence in awe of what he saw in front of him. After a couple seconds he then then asked craefully.."W...well...do you want to be?" "Haha, I wanna see if this gym is challenging enough for me. Most gyms today are just built for runts nowadays! A membership will probably not be worth anyways, because this will probably the first and the last time i will be welcome in here!" You chuckled and winked to him before stomping towards the hallway to the weight room

The man in the reception went silent once again and didnt have the guts to say anything but let the big man walk in. The gym has a "free first workout" for potentially new customers anyways and he didn't want to bother a big guy like you for any trouble.

You stomped your way towards lifting area, entering the room. The gym was crowded with people. Most of them very well built, wearing tank tops to try to show off their muscles as they were lifting and flexing their arms and chest. If this would have been before youre growth, you would have been amazed by these guys, but now all of them looked like twigs compared to you and you were not impressed at all.

The longer you stood there watching them workout, the more heads got to you as people looked at you in both disgust and amazment over your huge size. It was like they were staring you out for not belonging there and not fitting in to the group, however you didn't care at all and just stared back and chuckled a bit. You know that this is your chance to shine!