Dildos..

Hello guys if you ever had a dildo please help me I'm pretty much new to it. So a beginner and I'm a virgin(:. I wanna try new positions with my dildo so i cum more, squirt, and have orgasms (not sure if i spelled that right haha) also i wanna ride it but there's no suction cup. But i have no lube and since I'm being honest I'm 16 and I really wanna have fun and i usually put the dildo in when im wet but i do have my moments when i get stuck haha. But please help me learn how to ride it and new positions thank you(:.