If you’re turned on, and only if you’re turned on, will a dick feel good inside you. If you’re not horny it’s gonna feel like very little (like a bigger tampon) or just painful or anxiety provoking.
It’s hard to describe how it feels. If it’s not hitting your g-spot, it will feel like you’re a bit stretched and full and maybe a little pleasurable.
If they’re doing a good job and they are hitting that spot, it’s gonna feel great and send you into a sex trance pretty fast. Hard to describe that feeling tho. I always imagine it feels similar to having one’s prostate played with, as they’re somewhat analogous body parts.
A smaller penis may not fully fill you, or hit your gspot enough. So it could feel like almost nothing, neutral, or good depending on its exact dimensions. Girth also matters a lot, if not more, as well!
With a bigger one you will feel entirely full or stretched to a degree. This can be somewhat pleasant on its own. There also seems to be a higher likelihood that they’ll touch your gspot even if they aren’t necessarily aiming directly for it.
However, if a dick is just too big it will fucking hurt. It doesn’t matter how turned on, how wet you are, or how much extra lube you slap on. If it stretches too much, it hurts. If it’s too deep, it hurts. If they’re thrusting too hard or fast, it hurts.
Vaginas eventually bottom out. Some pussies do like having their cervix hit, but right now only a documented like, 36% enjoy that sensation. For the rest of us it hurts like HELL and leads to cramps and generally shitty painful sex.
Long story short: for penis in vagina penetration, it is usually better to be too small than too big. There are ways to work around being too small. There aren’t many ways to work around being too big.
This whole dick comparison race is absolutely not based on what pussy-owners enjoy. It’s just the same stupid shit as being a tall “man” or a short “manlet.” It serves to fuel the penis-person’s own ego and little else.
Anal etc is a different story. This is only going on the assumption of penis in vagina penetration.