I'm really concerned because I've been married for a year now and still haven't been able to have penetrative sex with my wife. Every time I try to get close, I either lose my erection or can only get the tip of my penis in. Plus, her vagina feels really tight and she can only handle one finger without pain. We're both working professionals and end up tired by the end of the day. I'm not sure if this is due to my erectile dysfunction or if there's something else going on here. Can you suggest some solutions or advice to help us get through this?

It sounds like you may be experiencing both physical and emotional factors affecting your ability to achieve penetrative sex, including possible erectile dysfunction and concerns about vaginal tightness. I recommend consulting a healthcare professional to address potential underlying issues such as erectile dysfunction, stress, or any physical discomfort your wife may be experiencing. A doctor or therapist can offer tailored advice and support, which may include treatments for erectile dysfunction or guidance on relaxation techniques and communication for both of you.