why am i getting so wet

Okay so me and my boyfriend have been having sex for about six months and i was a virgin before him but he wasn’t. The past few days we’ve tried I’ve been really wet, like to the point where he will go soft after like five mins bc of how wet it is and i just don’t know what to do or if there’s a reason this is happening, does anyone know what i could do to fix this? This happened a bit a few months ago when we first started then it stopped. Also i’ve never finished with him or anyone so maybe that’s why like i just have been more aroused lately i’m just not sure.