As much difference as there can be in proper fit regarding a condom and your member, I will suggest trying the Female Condom (FC2).
With a provider who is experienced in their proper usage, you get a number of benefits:
1) No fitment issues -- your unit won't be strangled with an improperly fitting condom.
2) It's the next best thing to going bare; your dick is freeee to roam with plenty of room. Awesome visuals!
3) You're able to take a break without needing to peel and re-apply another strangling sheath.
4) Using one front and back, you can go back and forth as often as you both would care to (assuming she's into this, of course).
5) It feels like you're "unencumbered" and this can help in the finishing stretch, which is sometimes an issue with some men . I've had this issue in the past with a traditional condom -- once I have to stop, it can be a struggle at times to get started again.
6) Best of all (for me) is that we can go back and forth between oral fun and full-on play time. I can pull out, she can give me some oral fun and we can go right back to bangin'. I can also pull out and go to oral pleasure for her, with a slight move to the side of the FC at the top to access her hot button.
Finding the correct lube is key to full benefit of FC2 play, so some experimentation might be in order.
The down side is that they have become more difficult to obtain and thus a bit more expensive; however, if you are frustrated with traditional condoms, give the FC2 a try.
As far as the feel of "saran warp," you might have experienced this with the original FC. The new version, FC2, is made form nitrile and has a more neutral feel once it's inside her and warmed up.
As far as "hanging out" goes, the providers that I've used the FC2s with are experienced in their use and all that appears at the vaginal opening is a small ring of material. I'm happier with the visual of the non-strangled Dino Dick™ sliding in and out
Buena suerte!